'Known' in the Bible

And betrothed thee to Me in faithfulness, And thou hast known Jehovah.

I have known Ephraim, And Israel hath not been hid from me, For now thou hast gone a-whoring, Ephraim, Defiled is Israel.

They give not up their habitual doings, To turn back unto their God, For a spirit of whoredoms is in their midst, And Jehovah they have not known.

Ephraim is for a desolation in a day of reproof, Among the tribes of Israel I have made known a sure thing.

Devoured have strangers his power, And he hath not known, Also old age hath sprinkled itself on him, And he hath not known.

To Me they cry, 'My God, we -- Israel -- have known Thee.'

They have made kings, and not by Me, They have made princes, and I have not known, Their silver and their gold they have made to them idols, So that they are cut off.

And I have caused Ephraim to go on foot, Taking them by their arms, And they have not known that I strengthened them.

I -- I have known thee in a wilderness, In a land of droughts.