'Humbling' in the Bible

And Jonadab son of Shimeah, David's brother, answereth and saith, 'Let not my lord say, The whole of the young men, the sons of the king, they have put to death; for Amnon alone is dead, for by the command of Absalom it hath been appointed from the day of his humbling Tamar his sister;

and hath not been humbled before Jehovah, like the humbling of Manasseh his father, for Amon himself hath multiplied guilt.

Rebuke a beast of the reeds, a company of bulls, With calves of the peoples, Each humbling himself with pieces of silver, Scatter Thou peoples delighting in conflicts.

He is humbling Himself to look On the heavens and on the earth.