John 16:3

And these things will they do, because they have not known the Father, nor Me.

Romans 1:28

And, as they did not approve the holding of God in their knowledge, God delivered them up to a reprobate mind, to do those things which are not becoming;

2 Thessalonians 1:8

awarding vengeance to those who know not God, and to those who obey not the Gospel of our Lord Jesus;

Treasury of Scripture Knowledge

Summary

And Pharaoh said, Who is the LORD, that I should obey his voice to let Israel go? I know not the LORD, neither will I let Israel go.

Bible References

I know not

John 16:3
And these things will they do, because they have not known the Father, nor Me.
Romans 1:28
And, as they did not approve the holding of God in their knowledge, God delivered them up to a reprobate mind, to do those things which are not becoming;
2 Thessalonians 1:8
awarding vengeance to those who know not God, and to those who obey not the Gospel of our Lord Jesus;