MAL 3:17

17 And they shall be to me, saith the Lord of hosts, in the day in which I shall make, into a special treasure; and I shall spare them, as a man spareth his son serving to him. (And on that day that I shall make, or And on that day when I shall act, saith the Lord of hosts, they shall be my special treasure; and I shall spare them, like a man spareth his son who serveth him.)