Doctrine unto fools is as fetters on the feet, and like manacles on the right hand.
GNV1560
Sirach 21:19
Doctrine vnto fooles is as fetters on the fete, and like manicles vpon the right hand.
Parallel Translations
Doctrine to fools is as fetters on the feet, and like manacles on the right hand.
Doctrine unto fools is as fetters on the feet, and like manacles on the right hand.
Instruction is as fetters on the feet of an unwise man, and as manacles on the right hand.