Esther 9:27
The Jews ordained, and took upon themselves, and upon their descendants, and upon all such as joined themselves unto them, so that it should not fail, that they would keep these two days according to what was written, and according to their appointed time every year;
Esther 8:17
And in every province, and in every city, wherever the king's command and his decree came, the Jews had joy and gladness, a feast and a good day. And many of the people of the land became Jews; for the fear of the Jews fell upon them.
Isaiah 56:3
Neither let the son of the foreigner, that has joined himself to the LORD, speak, saying, The LORD has utterly separated me from his people: neither let the eunuch say, Behold, I am a dry tree.
Isaiah 56:6
Also the sons of the foreigner, that join themselves to the LORD, to serve him, and to love the name of the LORD, to be his servants, everyone that keeps the sabbath from defiling it, and takes hold of my covenant;
Zechariah 2:11
And many nations shall be joined to the LORD in that day, and shall be my people: and I will dwell in the midst of you, and you shall know that the LORD of hosts has sent me unto you.
Deuteronomy 5:3
The LORD made not this covenant with our fathers, but with us, even us, who are all of us here alive this day.
Deuteronomy 29:14-15
Neither with you only do I make this covenant and this oath;
Joshua 9:15
And Joshua made peace with them, and made a covenant with them, to let them live: and the leaders of the congregation swore to them.
1 Samuel 30:25
And it was so from that day forward, that he made it a statute and an ordinance for Israel unto this day.
2 Samuel 21:1-2
Then there was a famine in the days of David three years, year after year; and David inquired of the LORD. And the LORD answered, It is for Saul, and for his bloody house, because he slew the Gibeonites.
Esther 9:21
To establish this among them, that they should keep the fourteenth day of the month Adar, and the fifteenth day of the same, yearly,
Zechariah 8:23
Thus says the LORD of hosts; In those days it shall come to pass, that ten men shall take hold, out of every language of the nations, even shall take hold of the robe of him that is a Jew, saying, We will go with you: for we have heard that God is with you.