Isaiah 3:3

¹⁸Then he said to Zebah and Zalmunna, “What kind of men were they whom you killed at Tabor?” They answered, “They were like you. They all resembled the children of a king.”

¹⁵So I took the heads of your tribes, wise and respected men, and made them heads over you, captains of thousands, captains of hundreds, captains of fifties, captains of tens, and officers, according to your tribes.

²¹Moreover you shall provide out of all the people able men which fear God: men of truth, hating unjust gain; and place such over them, to be rulers of thousands, rulers of hundreds, rulers of fifties, and rulers of tens.

¹²He will appoint them to him for captains of thousands and captains of fifties; and he will assign some to plow his ground and to reap his harvest; and to make his instruments of war and the instruments of his chariots.

¹⁴The LORD’s anger burned against Moses, and he said, “What about Aaron, your brother, the Levite? I know that he can speak well. Also, behold, he is coming out to meet you. When he sees you, he will be glad in his heart. ¹⁵You shall speak to him, and put the words in his mouth. I will be with your mouth, and with his mouth, and will teach you what you shall do. ¹⁶He will be your spokesman to the people. It will happen that he will be to you a mouth, and you will be to him as God.

¹⁰Moses said to the LORD, “O Lord,^[+] I am not eloquent, neither before now, nor since you have spoken to your servant; for I am slow of speech, and of a slow tongue.”