A very interesting thought. Dig a hole, waith for Jesus to plant the seed.... New life sprouts. I think that just about sums up your poem in a nutshell. You might need to edit it a bit. There's too much repetition of words, unless you want to stress on something particular. I think you could do it with fewer words.
This is just an opinion and you have the final say as to how you want it.
It is good. You have the gift and talent to write inspirational stuff.