"If you are the Son of God,
come down from the cross."
So also the chief priests,
and the scribes and elders,
       mocked Him, saying,
"He saved others;
He cannot save Himself.
He is the King of Israel;
let Him come down now
          from the cross,
and we will believe in Him."

                 Matthew 27. 40-42

(But then He would not be Savior.
He died for us.  He took our place.)