Genesis 2:2-5

On the seventh day God had finished his work of creation, so he rested from all his work. And God blessed the seventh day and declared it holy, because it was the day when he rested from all his work of creation. This is the account of the creation of the heavens and the earth. When the LORD God made the earth and the heavens, neither wild plants nor grains were growing on the earth. For the LORD God had not yet sent rain to water the earth, and there were no people to cultivate the soil.