When the ungodly curseth Satan, he curseth his own soul.
WEB
Sirach 21:27
When the ungodly curses an adversary, he curses his own soul.
Parallel Translations
When the ungodly curses Satan, he curses his own soul.
When the ungodly curseth Satan, he curseth his own soul.
When the vngodlie curseth Satan, he curseth his owne soule.