Why then was the law given? It was added because of transgressions, until the arrival of the seed to whom the promise referred. It was administered through angels by a mediator.
Textus Receptus (TR) - Galatians 3:19 >Τί οὖν ὁ νόμος; Τῶν παραβάσεων χάριν προσετέθη, ἄχρις οὗ ἔλθῃ τὸ σπέρμα ᾧ ἐπήγγελται, διαταγεὶς δι᾿ ἀγγέλων ἐν χειρὶ μεσίτου.