2 Samuel 15:17-24

17So the king set out, with all the people following him, and they halted at the edge of the city.

18All his men marched past him, along with all the Kerethites and Pelethites; and all the six hundred Gittites who had accompanied him from Gath marched before the king. 19The king said to Ittai the Gittite, “Why should you come along with us? Go back and stay with King Absalom. You are a foreigner, an exile from your homeland.

20You came only yesterday. And today shall I make you wander about with us, when I do not know where I am going? Go back, and take your people with you. May the LORD show you kindness and faithfulness.” Septuagint; Hebrew May kindness and faithfulness be with you

21But Ittai replied to the king, “As surely as the LORD lives, and as my lord the king lives, wherever my lord the king may be, whether it means life or death, there will your servant be.”

22David said to Ittai, “Go ahead, march on.” So Ittai the Gittite marched on with all his men and the families that were with him.

23The whole countryside wept aloud as all the people passed by. The king also crossed the Kidron Valley, and all the people moved on toward the wilderness.

24Zadok was there, too, and all the Levites who were with him were carrying the ark of the covenant of God. They set down the ark of God, and Abiathar offered sacrifices until all the people had finished leaving the city.