'Knew' in the Bible

Thou hast delivered me from the strivings of the people; thou hast made me the head of the nations: a people I knew not doth serve me.

False witnesses did rise up; they laid to my charge things that I knew not.

But in mine adversity they rejoiced, and gathered themselves together: yea, the abjects gathered themselves together against me, and I knew it not; they did tear me, and ceased not:

Then I was brutish and knew nothing; I was as a beast with thee.

He ordained it in Joseph for a testimony, when he went forth over the land of Egypt, where I heard a language that I knew not.

They knew not, nor do they understand, In darkness they walk habitually, Moved are all the foundations of earth.

Concerning your testimonies, I knew long ago that you have established them forever.

I will give you thanks because your deeds are awesome and amazing. You knew me thoroughly;

When my spirit was overwhelmed and weak within me [wrapped in darkness],You knew my path.In the way where I walkThey have hidden a trap for me.

He has not dealt with any other nation like this; they never knew his decrees. Hallelujah!