Exo 19:5-7 KJV Now therefore, if ye will obey my voice indeed, and keep my covenant, then ye shall be a peculiar treasure unto me above all people: for all the earth is mine: (6) And ye shall be unto me a kingdom of priests, and an holy nation. These are the words which thou shalt speak unto the children of Israel. (7) And Moses came and called for the elders of the people, and laid before their faces all these words which the LORD commanded him.
Deu 7:6-8 KJV For thou art an holy people unto the LORD thy God: the LORD thy God hath chosen thee to be a special people unto himself, above all people that are upon the face of the earth. (7) The LORD did not set his love upon you, nor choose you, because ye were more in number than any people; for ye were the fewest of all people: (8) But because the LORD loved you, and because he would keep the oath which he had sworn unto your fathers, hath the LORD brought you out with a mighty hand, and redeemed you out of the house of bondmen, from the hand of Pharaoh king of Egypt.