2 Samuel 15:16-20

So the king left, and all his household with him; but the king left ten concubines behind to take care of the house.

The king left, and all the people with him, and they stopped at the last house.

Now all of his servants passed by beside him, and all the Cherethites, all the Pelethites, and all the Gittites, six hundred men who had come with him from Gath, passed by before the king.

Then the king said to Ittai the Gittite, “Why should you go with us too? Return and stay with your king, since you are a foreigner and an exile as well; return to your own place.

You came only yesterday, so should I make you wander with us today, while I go wherever I go? Return and take your brothers back; mercy and truth be with you.”