4Then Moses answered, But suppose they do not believe me or listen to me, but say, The Lord did not appear to you. 2The Lord said to him, What is that in your hand? He said, A staff. 3And he said, Throw it on the ground. So he threw the staff on the ground, and it became a snake; and Moses drew back from it. 4Then the Lord said to Moses, Reach out your hand, and seize it by the tail so he reached out his hand and grasped it, and it became a staff in his hand 5so that they may believe that the Lord, the God of their ancestors, the God of Abraham, the God of Isaac, and the God of Jacob, has appeared to you. 6Again, the Lord said to him, Put your hand inside your cloak. He put his hand into his cloak; and when he took it out, his hand was leprous, as white as snow. 7Then God said, Put your hand back into your cloak so he put his hand back into his cloak, and when he took it out, it was restored like the rest of his body 8If they will not believe you or heed the first sign, they may believe the second sign. 9If they will not believe even these two signs or heed you, you shall take some water from the Nile and pour it on the dry ground; and the water that you shall take from the Nile will become blood on the dry ground.
10But Moses said to the Lord, O my Lord, I have never been eloquent, neither in the past nor even now that you have spoken to your servant; but I am slow of speech and slow of tongue. 11Then the Lord said to him, Who gives speech to mortals? Who makes them mute or deaf, seeing or blind? Is it not I, the Lord? 12Now go, and I will be with your mouth and teach you what you are to speak. 13But he said, O my Lord, please send someone else. 14Then the anger of the Lord was kindled against Moses and he said, What of your brother Aaron, the Levite? I know that he can speak fluently; even now he is coming out to meet you, and when he sees you his heart will be glad. 15You shall speak to him and put the words in his mouth; and I will be with your mouth and with his mouth, and will teach you what you shall do. 16He indeed shall speak for you to the people; he shall serve as a mouth for you, and you shall serve as God for him. 17Take in your hand this staff, with which you shall perform the signs.
From the oremus Bible Browser https://bible.oremus.org v2.9.2 30 June 2021.