
How can the God of the Old Testament be the same God as the New Testament? The God in the Old Testament (OT) commanded people to acts of war, became angry when people disobeyed weird laws, and sent plagues and devastation. In the New Testament (NT) God appears to get nicer with Jesus showing love to his enemies and calling his followers to show mercy and even turn the other cheek.
“The God of the Old Testament is arguably the most unpleasant character…jealous and proud of it; a petty, unjust, unforgiving control-freak…”
Richard Dawkins (The God Delusion)
In comparing the OT and NT, people ask how God can be “the same yesterday, today, and forever” (Hebrews 13:8), when he seems so different in character. How we answer this has everything to do with understanding how God works in covenants of the OT and NT.
By way of review, we have stated that the Bible is the story of God restoring a broken world to a place of flourishing. This story takes place in the OT and NT. The word “testament” simply means “covenant.,” As explained earlier in Part 1 of this series:
A covenant is an “agreement” between two parties.” The Old Testament (covenant) is the agreement God made with the people of Israel revealing in detail how they would relate to God and follow him. The New Testament (covenant) is the agreement God made with all people through Jesus through his death, burial and resurrection.
| Old Testament | New Testament |
| 39 books | 27 books |
| Written in Hebrew and Aramaic | Written in Greek |
| Written approximately between 1400 to 400 BC | Written approximately between AD 40 to 100 |
| Emphasizes the Law of Moses | Emphasizes the Gospel (Good News) of Jesus Christ |
| Shows humanity’s need for redemption | Shows God’s provision for redemption |
| The Savior is promised | The Savior is given |
| God reveals his purposes through the nation of Israel | God reveals his purposes in the church, composed of all nations |
As stated in Part 2 of this series, the story of God restoring a broken world can be seen as a story line which takes place in six acts. This is important because how you understand the content of the Bible is determined by how it fits in its story line.
Old Testament
Despite the continued spread of sin and the resulting fallout, God has an overwhelming love for his creation and is determined still to restore it.
Act 1: World’s Beginning
Act 2: Humanity’s Rebellion
Act 3: Israel’s Quest
New Testament
Act 4: The King’s Arrival
Act 5: The Kingdom Coming
Act 6: God’s Homecoming
In the last blog we looked at Act 1: World’s Beginnings and Act 2: Humanity’s Rebellion. Now, let’s look at Act 3: Israel’s Quest.
Act 3: Israel’s Quest
In the first 2000 years of recorded history (Genesis 3-11), humanity rules the world very badly. The prospect of bringing restoration to a broken world has proven completely hopeless. Despite the continued spread of sin and the resulting fallout, God has an overwhelming love for his creation and is determined still to restore it. He enacts a rescue plan through one man—this one man will have descendants who will become a great nation which will bless the other nations of the earth, leading to world-wide restoration. This man is Abraham who becomes the founding father of the nation of Israel.
Scene 1 (Genesis-Deuteronomy, 2000-1400 B.C.): God says he will bring Abraham into a land where his family will become a great nation that brings God’s blessing to the world.
The Lord had said to Abram, “Go from your country, your people and your father’s household to the land I will show you.
“I will make you into a great nation,
Genesis 12:1-3
and I will bless you;
I will make your name great,
and you will be a blessing.
I will bless those who bless you,
and whoever curses you I will curse;
and all peoples on earth
will be blessed through you.”
The family grows, but they become enslaved in Egypt. (Exodus 1) As a nation, Egypt embodies all that’s gone wrong with humanity: worshiping false gods, injustice, slavery, oppression. God raises up a descendant of Abraham named Moses and defeats Egypt’s evil. (Exodus 7-12) God rescues his people through the Red Sea and brings them to Mount Sinai where God gives the Law which starts with the Ten Commandments (Exodus 20) and will eventually include many more. This Law becomes the foundation of God’s covenant with the Israelites. They are to obey it and to remain distinct from their neighbors who worship false gods. Here is how Moses exhorted the Israelites:
“…for you are a people holy to the Lord your God. Out of all the peoples on the face of the earth, the Lord has chosen you to be his treasured possession. Do not eat any detestable thing.“
Deuteronomy 14:2-3
Scene 2 (Joshua to 2 Chronicles, 1400-580 BC): Israel enters the land God had promised to Abraham. They are to clear the land and drive out those who refuse to worship the one true God. But they blow it and begin worshiping the gods of the nations around them, leading to corruption and injustice. Israel is now committing acts of slavery, polygamy, and violence, and are putting themselves first instead of God. Even their best kings, David and Solomon, will have stunning failures. Eventually, the leaders of Israel run the nation into the ground. God warns them over and over to turn back to him, but they repeatedly refuse. As a result, God allows the tribes of Israel to be conquered by the reigning superpower of the day, the Babylonians. Most of the Israelites are dragged into exile and captivity in Babylon. The important irony is that God’s chosen people have shown they are no different than the surrounding nations. They need forgiveness and redemption as much as anyone else. As the story continues, God still shows overwhelming grace and love.
Despite Israel’s total failure, all was not lost. God’s love and grace will prove stronger than his people’s failure.
Scene 3: (Ezra to Malachi, 580 to 400 BC) Despite Israel’s total failure, all was not lost. God’s restoring love will prove stronger than his people’s failure and brokenness. Among the people of Israel was a vocal minority called the prophets. They had warned the people of Israel’s coming downfall, but they also made it clear that this wasn’t the end of the story. God had made a promise to them to restore divine blessing to the world through someone who was yet to be born, a descendant of Abraham and of King David. (Jeremiah 33:14-17) God’s promise was still in force, that through a future leader, he would rescue the world. Though exiled from their land, God brings them back.
Intermission: There is a 400-Year Period between the Old and New Testaments. During this period of time no new Scriptures are written. The Old Testament books have been concluded. God is still active, and things are happening, but the events aren’t considered inspired Scriptures. The stage is being set for the coming of the promised savior: Jesus.
Is the God of the Old Testament different than Jesus?
The answer to this is a strong, NO. Let’s look at five reasons why:
Reason # 1: Jesus claimed to be in complete unity with the God of the OT. Throughout the NT, Jesus and the apostles saw themselves worshiping and following the God of the OT:
“Anyone who has seen me has seen the Father.“
John 14:9
“I and the Father are one.“
John 10:30
“…the very works that I am doing—testify that the Father has sent me.”
John 5:36
Reason # 2: The foundation of love is respect. God needed to establish authority and respect before the fullness of love could be understood and received in Jesus Christ.
When I first became a father, I wanted my son and I to be best friends. I wanted to be his buddy and for us to do all kinds of fun activities together to build a friendship. As he moved into the toddler years, I was in for a rude awakening. He (as all children) was more concerned to get his own way rather than practicing relational harmony as best buds. Though my heart was to love my son in friendship, I quickly realized I needed to express that love as a parent who had authority to reinforce my will. He needed to first learn boundaries of behavior and respect. If respect was not established, then he would never have the maturity to love. As he matured, friendship developed. I was the same father with the same love. I just had to express it in different ways given the changes in the relationship. God is the same. In the OT, for a people that were unruly and rebellious, God establishes his authority first so they learn worship and respect. Then, at the time they are ready, God brings them into a greater friendship. Jesus stated it this way:
I no longer call you servants, because a servant does not know his master’s business. Instead, I have called you friends, for everything that I learned from my Father I have made known to you.
John 15:15
Paul expressed this as follows:
So also, when we were underage, we were in slavery under the elemental spiritual forces of the world. But when the set time had fully come, God sent his Son, born of a woman, born under the law, to redeem those under the law, that we might receive adoption to sonship.
Galatians 4:3-5
Reason # 3: Israel was in a spiritual childhood. Because of their immaturity from a historical standpoint, Israel had to be trained through more basic rules, rituals and ceremonies which served as a bridge for understanding deeper spiritual realities.
So the law was our guardian until Christ came that we might be justified by faith. Now that this faith has come, we are no longer under a guardian.
Galatians 3:24-25
This is where we find many of the very crazy-sounding laws and practices that confuse people today: not eating shrimp or not having clothes made by two different materials. They seem odd to us today, but to Israel these laws made sense. Even, today, when we read sections that no longer apply to our daily practice, we can see in it the great concern God puts into caring for his people through whom he will provide renewal and restoration to the entire world.
Reason # 4: Israel was treated with greater strictness because of their important role. God’s plan completely hinged on them keeping their identity for the good of the other nations. For this reason God was more strict with them. If Israel lost its identity, all of humanity would lose its pathway to God’s plan of restoration. God is severe, at times, in order to protect this group of people tasked with being a bridge to God’s blessing for the whole earth. These hard judgements on people are like a doctor amputating a leg to save a life. It’s a terrible option, but better than the alternative. God still declared over and over that his grace and love would always prevail over his people’s rebellion:
“This is what the Lord says: ‘If I have not made my covenant with day and night and established the laws of heaven and earth, then I will reject the descendants of Jacob and David my servant and will not choose one of his sons to rule over the descendants of Abraham, Isaac and Jacob. For I will restore their fortunes and have compassion on them.’”
Jeremiah 33:25-26
This same focused strictness is no longer needed today since the church (under the New Covenant) is now diversified in many nations and spread through many nation of the world.
Reason # 5: God’s relation with Israel is one of overwhelming and undeserved grace. God had every right to abandon Israel over and over, but instead he persevered in his love and blessing to them. There was judgement and discipline to bring them back on course. But the overwhelming story of the OT is one of God displaying his overwhelming grace. This is the very same grace which is displayed with greater clarity in Jesus Christ. God declared to Moses, when he gave the Law in the OT:
“The LORD, the LORD, the compassionate and gracious God, slow to anger, abounding in love and faithfulness, maintaining love to thousands, and forgiving wickedness, rebellion and sin.”
Exodus 34:6-7
When we see these concepts coming alive out of the pages of the OT, it’s easier to recognize the God we also encounter in the NT. This probably won’t make Numbers your new favorite book to read, but it can give you a greater appreciation of the story of the Bible and to appreciate the full expression of God’s character and wisdom as revealed in the story of the Bible.




