Isaiah 56:6

“Also concerning the foreigner who is not of Your people Israel, if he comes from a far country for Your great name’s sake and Your strong hand and Your outstretched arm, so if they come and pray toward this house,

When Yahweh will have compassion on Jacob and again choose Israel, and put them in their own land, then sojourners will join them and attach themselves to the house of Jacob.

“How blessed is the man who does this, And the son of man who takes hold of it, Who keeps from profaning the sabbath, And keeps his hand from doing any evil.”

Let not the foreigner who has joined himself to Yahweh say, “Yahweh will surely separate me from His people.” Nor let the eunuch say, “Behold, I am a dry tree.”

For thus says Yahweh, “To the eunuchs who keep My sabbaths, And choose what pleases Me, And hold fast My covenant,

“If because of the sabbath, you turn your foot From doing your own desire on My holy day, And call the sabbath a delight, the holy day of Yahweh honorable, And honor it, by not doing your own ways, By not finding your own desire And speaking your own word,

But you will be called the priests of Yahweh; You will be spoken of as ministers of our God. You will eat the wealth of nations, And in their glories you will boast.

“You shall not bring a load out of your houses on the sabbath day nor do any work, but keep the sabbath day holy, as I commanded your fathers.

“But the house of Israel rebelled against Me in the wilderness. They did not walk in My statutes, and they rejected My judgments, which, if a man does them, he will live by them; and My sabbaths they greatly profaned. Then I said I would pour out My wrath on them in the wilderness, to completely destroy them.

“And it will be that you shall divide it by lot for an inheritance among yourselves and among the sojourners who sojourn in your midst, who bring forth sons in your midst. And they shall be to you as the native-born among the sons of Israel. They shall be allotted an inheritance with you among the tribes of Israel.

“And those who are far off will come and build the temple of Yahweh.” Then you will know that Yahweh of hosts has sent me to you. And it will happen if you utterly listen to the voice of Yahweh your God.

So he rose up and went; and behold, there was an Ethiopian eunuch, a court official of Candace, queen of the Ethiopians, who was in charge of all her treasure; and he had come to Jerusalem to worship,