John 15:4-6

4Remain in me, and I in you. Just as a branch is unable to produce fruit by itself unless it remains on the vine, neither can you unless you remain in me.

5I am the vine; you are the branches. The one who remains in me and I in him produces much fruit, because you can do nothing without me.

6If anyone does not remain in me, he is thrown aside like a branch and he withers. They gather them, throw them into the fire, and they are burned.