John 15:4-8

So you must remain in life-union with me, for I remain in life-union with you. For as a branch severed from the vine will not bear fruit, so your life will be fruitless unless you live your life intimately joined to mine. “I am the sprouting vine and you’re my branches. As you live in union with me as your source, fruitfulness will stream from within you—but when you live separated from me you are powerless. If a person is separated from me, he is discarded; such branches are gathered up and thrown into the fire to be burned. But if you live in life-union with me and if my words live powerfully within you—then you can ask whatever you desire and it will be done. When your lives bear abundant fruit, you demonstrate that you are my mature disciples who glorify my Father!