But Ittai answered the king and said, "As the LORD lives, and as my lord the king lives, surely in whatever place my lord the king shall be, whether in death or life, even there also your servant will be."
2 Samuel 15:21
Surrounding context
15:20 In fact, you came only yesterday. Should I make you wander up and down with us today, since I go I know not where? Return, and take your brethren back. Mercy and truth be with you."
15:21 But Ittai answered the king and said, "As the LORD lives, and as my lord the king lives, surely in whatever place my lord the king shall be, whether in death or life, even there also your servant will be."
15:22 So David said to Ittai, "Go, and cross over." Then Ittai the Gittite and all his men and all the little ones who were with him crossed over.