Isaiah 56:2-6

“Blessed (happy, fortunate) is the man who does this, And the son of man who takes hold of it, Who keeps the Sabbath without profaning it, And keeps his hand from doing any evil.” Do not let the foreigner who has joined himself to the LORD say, “The LORD will most certainly separate me from His people.” And do not let the eunuch say, “Look, I am a dry tree.” This is what the LORD says, “To the eunuchs who keep My Sabbaths And choose what pleases Me, And hold firmly to My covenant, To them I will give in My house and within My walls a memorial, And a name better than that of sons and daughters; I will give them an everlasting name which will not be cut off. ¶“Also the foreigners who join themselves to the LORD, To minister to Him, and to love the name of the LORD, To be His servants, everyone who keeps the Sabbath without profaning it And holds fast to My covenant [by conscientious obedience]