2 Timothy 2:19
Nevertheless, the firm foundation of God has been standing, having this seal, "The Lord knew those who are His:" and "Let every one who names the name of the Lord depart from unrighteousness."
John 10:14
I am the Good Shepherd; and I know My own, and My own know Me,
Matthew 7:13
"Enter ye in through the narrow gate; because wide is the gate, and broad is the way that leads to destruction, and many are those who enter through it;
John 10:27
My sheep hear My voice, and I know them, and they follow Me;
2 Peter 2:12
But these, as irrational creatures, born naturally for capture and destruction, railing in matters of which they are ignorant, shall in their destruction be also destroyed,