"And they shall take away some of your sons who will descend from you, whom you will beget; and they shall be eunuchs in the palace of the king of Babylon."'
Isaiah 39:7
Surrounding context
39:6 "Behold, the days are coming when all that is in your house, and what your fathers have accumulated until this day, shall be carried to Babylon; nothing shall be left,' says the LORD.
39:7 "And they shall take away some of your sons who will descend from you, whom you will beget; and they shall be eunuchs in the palace of the king of Babylon."'
39:8 So Hezekiah said to Isaiah, "The word of the LORD which you have spoken is good!" For he said, "At least there will be peace and truth in my days."