17 Do not gloat when your enemy falls; when they stumble, do not let your heart rejoice, 18 or the Lord will see and disapprove and turn his wrath away from them.
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.
17 Do not rejoice when your enemy falls, and let not your heart be glad when he stumbles, 18 lest the Lord see it and be displeased, and turn away his anger from him.
17 Don't laugh when your enemy falls; don't crow over his collapse. 18 God might see, and become very provoked, and then take pity on his plight.
17 Do not rejoice when your enemy falls, And do not let your heart be glad when he stumbles; 18 Lest the Lord see it, and it displease Him, And He turn away His wrath from him.
17 Don't rejoice when your enemies fall; don't be happy when they stumble. 18 For the Lord will be displeased with you and will turn his anger away from them.
(Read Proverbs 24:17-18)
The pleasure we are apt to take in the troubles of an enemy is forbidden.