God says if you plant the seed I will make the tree.
Wow, you can't have a better arrangement than that. First, it gives God the tough end of the deal. What if you had to make a tree? That would keep you up late at night trying to figure out how to make a tree.
God says, "No, leave the miracle part to me. I've got the seed, the soil, the sunshine, the rain and the seasons. I'm God and all this miracles stuff is easy for me. I have reserved something very special for you and that is to plant the seed."