Bible Verses About Union With Christ: Exhorted to maintain

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.

who, when he was come, and had seen the grace of God, was glad; and he exhorted them all, that with purpose of heart they would cleave unto the Lord:

rooted and builded up in him, and established in your faith, even as ye were taught, abounding in thanksgiving.