What Command Did God Give the People of Earth Before They Built the Tower of Babel?

After Noah and his family exited the ark, God blessed them and said, “Be fruitful and multiply and fill the earth. (Genesis 9:1, ESV). This is a restatement of the command first given to Adam and Eve in the garden of Eden (see Genesis 1:28). Yes, they were commanded to have children, and lots of them. But the people were called to continue to spread throughout the world, building up what was lost in the deluge. But in the land of Shinar, the people decided to do the opposite. Instead of continuing to spread throughout the earth, they agreed together to build a tower reaching to the heavens. They said “Let us make a name for ourselves, lest we be dispersed over the face of the whole earth” (Genesis 11:4b). This was a clear contradiction of God’s command. Their rebellion was not just about a tall building—it was about resisting God’s plan for humanity to spread throughout the whole earth. God’s command to “be fruitful and multiply and fill the earth” wasn’t just about numbers; it was about obedience and trust. We can be tempted to stay where we feel most comfortable, just like the people of Shinar. But God’s plans for us often begin where our comfort ends.