John 15:3-5

American Standard Version

³ Already ye are clean because of the word which I have spoken unto you. ⁴ Abide in me, and I in you. As the branch cannot bear fruit of itself, except it abide in the vine; so neither can ye, except ye abide in me. ⁵ I am the vine, ye are the branches: He that abideth in me, and I in him, the same beareth much fruit: for apart from me ye can do nothing.