The earth brought forth vegetation, plants yielding seed according to their own kinds, and trees bearing fruit in which is their seed, each according to its kind. And God saw that it was good. And there was evening and there was morning, the third day.
Once again this creation jumps to action at the word of God. I have heard before that the Hebrew word for Word is the same as the Hebrew word for Deed. I don't know for sure if this is true, but there is definitely a truth to how God's word is handled. Throughout scripture, His word is followed by action.
There should be a similar reaction from God's children. As we personally read through God's word, it should take root, grow, branch out, and produce fruit. And since it is ultimately God's word that gets planted in our hearts, then the fruit that we bring forth should be that spiritual fruit.