Proverbs 24:17 in the World English Bible
Don’t rejoice when your enemy falls. Don’t let your heart be glad when he is overthrown,
Context
16 For a just man falleth seven times, and riseth up again: but the wicked shall fall into mischief.
17 Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:
18 Lest the LORD see it, and it displease him, and he turn away his wrath from him.