'Subjects' in the Bible

When David returned home to bless his household, Saul’s daughter Michal came out to meet him. “How the king of Israel honored himself today!” she said. “He exposed himself today in the sight of the slave girls of his subjects like a vulgar person would expose himself.”

He also defeated the Moabites, and after making them lie down on the ground, he measured them off with a cord. He measured every two cord lengths of those to be put to death and one length of those to be kept alive. So the Moabites became David’s subjects and brought tribute.

Then he placed garrisons in Aram of Damascus, and the Arameans became David’s subjects and brought tribute. The Lord made David victorious wherever he went.

He placed garrisons throughout Edom, and all the Edomites became David's subjects. The Lord protected David wherever he campaigned.

When all the kings who were Hadadezer’s subjects saw that they had been defeated by Israel, they made peace with Israel and became their subjects. After this, the Arameans were afraid to ever help the Ammonites again.

You rescue me from a hostile army; you preserve me as a leader of nations; people over whom I had no authority are now my subjects.