Esias 56

1 Thus saith the Lord, Keep ye judgment, and do justice: for my salvation is near to come, and my mercy to be revealed.
2 Blessed is the man that does these things, and the man that holds by them, and keeps the sabbaths from profaning them, and keeps his hands from doing unrighteousness.
3 Let not the stranger who attaches himself to the Lord, say, Surely the Lord will separate me from his people: and let not the eunuch say, I am a dry tree.
4 Thus saith the Lord to the eunuchs, as many as shall keep my sabbaths, and choose the things which I take pleasure in, and take hold of my covenant;
5 I will give to them in my house and within my walls an honourable place, better than sons and daughters: I will give them an everlasting name, and it shall not fail.
6 And to the strangers that attach themselves to the Lord, to serve him, and to love the name of the Lord, to be to him servants and handmaids; and all that keep my sabbaths from profaning , and that take hold of my covenant;
7 I will bring them to my holy mountain, and gladden them in my house of prayer: their whole-burnt-offerings and their sacrifices shall be acceptable upon mine altar; for my house shall be called a house of prayer for all nations,
8 saith the Lord that gathers the dispersed of Israel; for I will gather to him a congregation.
9 All ye beasts of the field, come, devour, all ye beasts of the forest.
10 See how they are all blinded: they have not known; dumb dogs will not bark; dreaming of rest, loving to slumber.
11 Yea, they are insatiable dogs, that know not what it is to be filled, and they are wicked, having no understanding: all have followed their own ways, each according to his .

The Brenton translation of the Septuagint is in the public domain.