Ex 4:14-16 (King James)

¹⁴ And the anger of the LORD was kindled against Moses, and he said, Is not Aaron the Levite thy brother? I know that he can speak well. And also, behold, he cometh forth to meet thee: and when he seeth thee, he will be glad in his heart. ¹⁵ And thou shalt speak unto him, and put words in his mouth: and I will be with thy mouth, and with his mouth, and will teach you what ye shall do. ¹⁶ And he shall be thy spokesman unto the people: and he shall be, even he shall be to thee instead of a mouth, and thou shalt be to him instead of God.

Ex 4:14-16 (Vulgate)

   ¹⁴ Iratus Dominus in Moysen, ait : Aaron frater tuus Levites, scio quod eloquens sit : ecce ipse egreditur in occursum tuum, vidensque te lætabitur corde.
   ¹⁵ Loquere ad eum, et pone verba mea in ore ejus : et ego ero in ore tuo, et in ore illius, et ostendam vobis quid agere debeatis.
   ¹⁶ Ipse loquetur pro te ad populum, et erit os tuum : tu autem eris ei in his quæ ad Deum pertinent.