^{17 Ref} Rejoice not when thine enemy falleth, And let not thy heart be glad when he is overthrown;

^{18 Ref} Lest Jehovah see it, and it displease him, And he turn away his wrath from him.

^{19 Ref} Fret not thyself because of evil-doers; Neither be thou envious at the wicked:

^{20 Ref} For there shall be no reward to the evil man; The lamp of the wicked shall be put out.