1 Samuel 17:8
And he stood and cried to the armies of Israel, and said to them, Why have you come out to set your battle in order? Am I not a Philistine, and are you not servants to Saul? Choose a man for you, and let him come down to me.
1 Samuel 8:17
He will take the tenth of your sheep, and you shall be his servants.
1 Samuel 17:26
And David spoke to the men who stood by him, saying, What shall be done to the man who kills this Philistine and takes away this shame from Israel? For who is this uncircumcised Philistine that he should defy the armies of the living God?
2 Samuel 11:11
And Uriah said to David, The ark and Israel and Judah abide in tents. And my lord Joab, and the servants of my lord, are camped in the open fields. Shall I then go to my house to eat and to drink and to lie with my wife? As you live, and as your soul lives, I will not do this thing.
1 Chronicles 21:3
And Joab answered, May Jehovah add to His people a hundred times, but my lord the king, are they not all my lord's servants? Why then does my lord require this thing? Why will he be a cause of trespass to Israel?