Berean Standard Bible (BSB)
Do not gloat when your enemy falls, and do not let your heart rejoice when he stumbles,
World English Bible (WEB)
Don’t rejoice when your enemy falls. Don’t let your heart be glad when he is overthrown;
Strong's King James
Rejoice{H8055}{(H8799)} not when thine enemy{H341}{(H8802)} falleth{H5307}{(H8800)}, and let not thine heart{H3820} be glad{H1523}{(H8799)} when he stumbleth{H3782}{(H8736)}:
The F.O.G *
Don't rejoice when your enemy falls, Don't let your heart rejoice when he stumbles.
The F.O.G Message *
Young's Literal Translation
In the falling of thine enemy rejoice not, And in his stumbling let not thy heart be joyful,