Isaiah 56:3-5

3No foreigner who becomes a follower of the Lord should say, ‘The Lord will certainly exclude me from his people.’ The eunuch should not say, ‘Look, I am like a dried-up tree.’”

4For this is what the Lord says: “For the eunuchs who observe my Sabbaths and choose what pleases me and are faithful to my covenant,

5I will set up within my temple and my walls a monument that will be better than sons and daughters. I will set up a permanent monument for them that will remain.