"you will exceed all of them. For you will sacrifice the man that clothed me."

This sentence suggests that someone else looked like Jesus and then was killed on the Cross.
This is similar to what is in the Quran:

"And for their unbelief, and their uttering against Mary a grave false charge, and for their saying, 'We killed the messiah, Jesus son of Mary, the Messiah of God"…yet they did not slay him, neither crucified him, only a likeness of that was shown to them. Those who are at variance concerning him are surely in doubt the following of conjecture; and they did not kill him of certainty…no indeed; God raised him up to Him; God is Almighty, Allwise. There is not one of the people of the book but will assuredly believe him before his death, and on the Resurrection Day he will be a witness against them." (An-Nissa 4:156-159)

http://www.saaid.net/islam/6.htm