Exodus 4:30 KJV
And Aaron spake all the words which the Lord had spoken unto Moses, and did the signs in the sight of the people.
Exodus 4:30, King James Version
In context
29 And Moses and Aaron went and gathered together all the elders of the children of Israel:
30 And Aaron spake all the words which the Lord had spoken unto Moses, and did the signs in the sight of the people.
31 And the people believed: and when they heard that the Lord had visited the children of Israel, and that he had looked upon their affliction, then they bowed their heads and worshipped.