Ask whatever you wish . . .
John 15: 7 (NIV)
I cannot ask something to be contrary to its nature. I cannot ask a sloth to fly. It can only hang on tree branches. I cannot ask a crabapple tree to produce grapes. It is contrary to its nature.
When I as a branch abide in the vine, my nature is to be of the vine. I cannot ask the vine to not produce fruit in me. It is not the nature of the vine. I cannot ask the vine to produce thorns in me. It is not the nature of the vine. The vine cannot produce something contrary to its nature. So neither can I produce something contrary to the nature of the vine when I abide in it.