Esther 9:27

The Jews established and took upon themselves - and upon their seed, and upon all who should join themselves unto them, that it might not pass away, that they would continue to keep these two days, according to the writing concerning them and at their set time, - always year by year.

Esther 8:17

And, in every province, and in every city, whithersoever the word of the king and his edict did reach, joy and gladness, had the Jews, - a banquet and a happy day, - and, many from among the peoples of the land, were becoming Jews, for the dread of the Jews had fallen upon them.

Isaiah 56:3

And let not the son of the foreigner, who hath joined himself unto Yahweh, speak, saying, Yahweh, will separate, me from his people, Neither let the eunuch, say, Lo! I, am a tree dried up!

Isaiah 56:6

And, as for the sons of the foreigner - Who have joined themselves unto Yahweh To wait upon him, and To love the name of Yahweh, To become his for servants, - Every one who keepeth the sabbath, lest he profane it. And who, layeth firm hold on my covenant,

Zechariah 2:11

Then shall many nations, join themselves, unto Yahweh, in that day, and shall become my people, - and I will make my habitation in thy midst, so shalt thou know that, Yahweh of hosts, hath sent me unto thee.

Deuteronomy 5:3

not with our fathers did Yahweh solemnise this covenant, - but with us, ourselves - these here to-day, all of us living.

Deuteronomy 29:14-15

And not with you alone, am I solemnising this covenant and this oath;

Joshua 9:15

And Joshua made peace with them, and solemnised with them a covenant to let them live, - and the princes of the assembly, entered into an oath with them.

1 Samuel 30:25

And so it came to pass, from that day forward, that he appointed it, for a statute and for a custom unto Israel, until this day.

2 Samuel 21:1-2

And there came to be a famine, in the days of David, for three years, year after year, so then David sought the face of Yahweh, - and Yahweh said - It respecteth Saul and his house, as to bloodshed, in that he put to death the Gibeonites.

Esther 9:21

to establish for them, that they should continue to observe the fourteenth day of the month Adar, and the fifteenth day thereof, - always year by year;

Zechariah 8:23

Thus, saith Yahweh of hosts, In those days, it shall be that ten men out of all the tongues of the nations, shall take hold, - yea take hold of the skirt of every one that is a Jew, saying - We will go with you! For we have heard that , God, is with you.

Treasury of Scripture Knowledge

Summary

The Jews ordained, and took upon them, and upon their seed, and upon all such as joined themselves unto them, so as it should not fail, that they would keep these two days according to their writing, and according to their appointed time every year;

Bible References

And upon their seed

Deuteronomy 5:3
not with our fathers did Yahweh solemnise this covenant, - but with us, ourselves - these here to-day, all of us living.
Deuteronomy 29:14
And not with you alone, am I solemnising this covenant and this oath;
Joshua 9:15
And Joshua made peace with them, and solemnised with them a covenant to let them live, - and the princes of the assembly, entered into an oath with them.
1 Samuel 30:25
And so it came to pass, from that day forward, that he appointed it, for a statute and for a custom unto Israel, until this day.
2 Samuel 21:1
And there came to be a famine, in the days of David, for three years, year after year, so then David sought the face of Yahweh, - and Yahweh said - It respecteth Saul and his house, as to bloodshed, in that he put to death the Gibeonites.

All such

Esther 8:17
And, in every province, and in every city, whithersoever the word of the king and his edict did reach, joy and gladness, had the Jews, - a banquet and a happy day, - and, many from among the peoples of the land, were becoming Jews, for the dread of the Jews had fallen upon them.
Isaiah 56:3
And let not the son of the foreigner, who hath joined himself unto Yahweh, speak, saying, Yahweh, will separate, me from his people, Neither let the eunuch, say, Lo! I, am a tree dried up!
Zechariah 2:11
Then shall many nations, join themselves, unto Yahweh, in that day, and shall become my people, - and I will make my habitation in thy midst, so shalt thou know that, Yahweh of hosts, hath sent me unto thee.
Zechariah 8:23
Thus, saith Yahweh of hosts, In those days, it shall be that ten men out of all the tongues of the nations, shall take hold, - yea take hold of the skirt of every one that is a Jew, saying - We will go with you! For we have heard that , God, is with you.