28 Moses told Aaron all Yahweh’s words with which he had sent him, and all the signs with which he had instructed him.
Exodus 4:28 Cross References - WEB
Exodus 4:8-9
8 “It will happen, if they will not believe you or listen to the voice of the first sign, that they will believe the voice of the latter sign.
9 It will happen, if they will not believe even these two signs or listen to your voice, that you shall take of the water of the river, and pour it on the dry land. The water which you take out of the river will become blood on the dry land.”
Exodus 4:15-16
Jonah 3:2
2 “Arise, go to Nineveh, that great city, and preach to it the message that I give you.”
Matthew 21:29
29 He answered, ‘I will not,’ but afterward he changed his mind, and went.