2 Chronicles 11:16-17

11:16 Those among all the Israelite tribes who were determined to worship the Lord God of Israel followed them to Jerusalem to sacrifice to the Lord God of their ancestors. 11:17 They supported the kingdom of Judah and were loyal to Rehoboam son of Solomon for three years; they followed the edicts of David and Solomon for three years.

Exodus 19:5-6

19:5 And now, if you will diligently listen to me and keep my covenant, then you will be my special possession out of all the nations, for all the earth is mine, 19:6 and you will be to me a kingdom of priests and a holy nation.’ These are the words that you will speak to the Israelites.”

Zechariah 13:9

13:9 Then I will bring the remaining third into the fire;

I will refine them like silver is refined

and will test them like gold is tested.

They will call on my name and I will answer;

I will say, ‘These are my people,’

and they will say, ‘The Lord is my God.’”