2 Samuel 15:19

The king said to Ittai the Gittite, "Why [are] you also coming with us? Return and stay with the king, for you [are] a foreigner; moreover, you [are] an exile. {You [are] far from your place}.

2 Samuel 18:2

David sent forth a third of the troops {under the command of Joab}, and a third {under the command of Abishai}, the brother of Joab, the son of Zeruiah, and the remaining third {under the command of Ittai} the Gittite. And the king said to the troops, "I, even I, {will certainly go out} with you."

Ruth 1:11-13

And Naomi said, "Return, my daughters. {Why do you still want to go with me}? [Are there] sons {in my womb} that may be husbands for you?

Treasury of Scripture Knowledge

Summary

Then said the king to Ittai the Gittite, Wherefore goest thou also with us? return to thy place, and abide with the king: for thou art a stranger, and also an exile.

Bible References

Ittai

2 Samuel 18:2
David sent forth a third of the troops {under the command of Joab}, and a third {under the command of Abishai}, the brother of Joab, the son of Zeruiah, and the remaining third {under the command of Ittai} the Gittite. And the king said to the troops, "I, even I, {will certainly go out} with you."
Ruth 1:11
And Naomi said, "Return, my daughters. {Why do you still want to go with me}? [Are there] sons {in my womb} that may be husbands for you?