1 Thessalonians 4:5
not in the passion of lust, like the heathens who know not God.
2 Thessalonians 1:8
with his mighty angels, in flaming fire, taking vengeance on those who know not God, and who obey not the gospel of our Lord Jesus Christ:
John 17:25
O righteous Father, the world indeed hath not known Thee: but I have known Thee, and these have known that Thou hast sent me.
Acts 17:23
for as I was passing along, and looking at what ye worshipped, I found an altar on which there was inscribed, "To the unknown God." Whom therefore ye worship unknown, Him do I declare unto you.
1 Corinthians 15:34
Behave soberly, as ye ought to do, and sin not: for some of you have not the knowledge of God; to your shame I speak it.