Isaiah 56:3-5

³Let not the foreigner who has joined himself to the Lord say,
“The Lord will surely separate me from His people.”
Nor let the eunuch say, “Behold, I am a dry tree.”

⁴For thus says the Lord,

“To the eunuchs who keep My sabbaths,
And choose what pleases Me,
And hold fast My covenant,
⁵To 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.