'Strive' in the Bible

ye do not strive with them, for I do not give to you of their land even the treading of the sole of a foot; for a possession to Esau I have given mount Seir.

When men strive together one with another, and the wife of the one draweth near for to deliver her husband out of the hand of him that smiteth him, and putteth forth her hand, and taketh him by the secrets:

And this of Judah; and he said, Hear, Jehovah, the voice of Judah, And bring him unto his people; May his hands strive for them; And be thou a help to him against his oppressors.

And of Levi he said, Let thy Thummim and thy Urim be with thy holy one, whom thou didst prove at Massah, and with whom thou didst strive at the waters of Meribah;