'Sake' in the Bible

Moreover concerning the foreigner, that is not of thy people Israel, when he shall come out of a far country for thy name's sake;

Notwithstanding in thy days I will not do it, for David thy father's sake: but I will rend it out of the hand of thy son.

Howbeit I will not rend away all the kingdom; but I will give one tribe to thy son, for David my servant's sake, and for Jerusalem's sake which I have chosen.

(but he shall have one tribe, for my servant David's sake and for Jerusalem's sake, the city which I have chosen out of all the tribes of Israel);

Howbeit I will not take the whole kingdom out of his hand; but I will make him prince all the days of his life, for David my servant's sake whom I chose, who kept my commandments and my statutes;

Nevertheless for David's sake did Jehovah his God give him a lamp in Jerusalem, to set up his son after him, and to establish Jerusalem;