Make up my jewels — This shall be fully made good in the last great day, and in heaven to eternal ages. I will spare them — In the mean time they shall be spared, pitied, preserved, and loved.
Related Commentaries of Malachi 3:17
Malachi 3:17
17 And they shall be mine, saith the LORD of hosts, in that day when I make up my jewels;f and I will spare them, as a man spareth his own son that serveth him.