2 Timothy 2:19
Yet God's firm foundation still stands unmoved, and it bears this inscription-- 'THE LORD KNOWS THOSE WHO ARE HIS'; and this-- 'LET ALL THOSE WHO USE THE NAME OF THE LORD TURN AWAY FROM WICKEDNESS.'
John 10:27
My sheep listen to my voice; I know them, and they follow me;
Matthew 7:23
And then I shall say to them plainly 'I never knew you. Go from my presence, you who live in sin.'
Matthew 27:43
He has trusted in God; if God wants him, let him deliver him now; for he said 'I am God's Son.'"
John 10:14
I am the Good Shepherd; and I know my sheep, and my sheep know me--
Romans 11:22
See, then, both the goodness and the severity of God--his severity towards those who fell, and his goodness towards you, provided that you continue to confide in that goodness; otherwise you, also, will be cut off.
Galatians 4:9
But now that you have found God--or, rather, have been found by him--how is it that you are turning back to that poor and feeble puerile teaching, to which yet once again you are wanting to become slaves?
1 John 4:8-10
He who does not love has not learned to know God; for God is Love.