1 Thessalonians 4:5
not in the vile passion of lewdness, as the Gentiles which know not God;
2 Thessalonians 1:8
in a flame of fire, taking vengeance of them that know not God, and obey not the gospel of our Lord Jesus Christ:
John 17:25
Righteous Father! though the world hath not known thee, yet I have known thee, and these have known that thou hast sent me.
Acts 17:23
For as I walked about, and attentively viewed the objects of your worship, I found even an altar on which was this inscription, TO THE UNKNOWN GOD. Whom therefore you in ignorance adore, him I preach unto you.
1 Corinthians 15:34
Awake as the righteous, and sin not; for some have an ignorance of God: I speak this to your shame.