'Own' in the Bible

So Abner said to Asahel {once again}, "{For your own sake}, turn aside {from following me}. Why should I strike you down to the ground? How could I {show my face} to Joab your brother?"

I [am] weak today even though anointed king, and these men, the sons of Zeruiah, [are] crueler than I [am]. May Yahweh pay them back for doing wickedness according to their [own] wickedness."

I will make a place for my people Israel, and I will plant them so that they can dwell {in their own place}. They will not tremble [any] longer, and the children of wickedness will not afflict them again, as in the former days.

David stood up from the ground and washed and anointed himself and changed his clothing. Then he went [to] the house of Yahweh and worshiped, and he went to his [own] house. He asked, so they served him food, and he ate.