2 Kings 20:16-18

16Then Isaiah said to Hezekiah, “Hear the word of the Lord.

17‘Behold, the time is coming when everything that is in your house, and that your fathers have stored up until this day, will be carried to Babylon; nothing will be left,’ says the Lord.

18‘And some of your sons (descendants) who will be born to you will be taken away [as captives]; and they will become eunuchs in the palace of the king of Babylon.’ ”