'My People' in the Bible

Then he went and sent word to Jehoshaphat the king of Judah, saying, “The king of Moab has rebelled against me. Will you go with me to fight against Moab?” And he said, “I will go up; I am as you are, my people as your people, my horses as your horses.”

“Return and say to Hezekiah the leader of My people, ‘Thus says the Lord, the God of your father David, “I have heard your prayer, I have seen your tears; behold, I will heal you. On the third day you shall go up to the house of the Lord.