Exodus 4:8

4:8 “If they do not believe you or pay attention to the former sign, then they may believe the latter sign.

Luke 2:12

2:12 This will be a sign for you: You will find a baby wrapped in strips of cloth and lying in a manger.”

John 6:14

6:14 Now when the people saw the miraculous sign that Jesus performed, they began to say to one another, “This is certainly the Prophet who is to come into the world.”