And God said, "Behold, I have given you every plant yielding seed that is on the face of all the earth, and every tree with seed in its fruit. You shall have them for food.
Still in the sixth day, God decrees to man what he can have for food. His food is to be every plant with seed and every seed with fruit. Everything from bananas to green beans, tomatoes to bread fruit, God made it all for food.
Our God is the God of provision. When He calls us to do something, He not only supplies what we need to get the job accomplished, He also provides the need. Think about it: God made the garden! Adam's job was to take care of the garden, and it is the garden that was going to supply his needs (the fruit came from the garden).
Many times in life, what God calls you to do is the exact thing that He will use to supply your need. Application: Do what God says to do.