The REAL Gabriel told Mary that Jesus would be the Son of the Most High, the Son of Man that corresponded to Daniel's vision. He is the King!
The "jibreel" is Islam contradicts what Gabriel and the scriptures say about Jesus.
Friend, what more proof do you need that your gabriel false and an imposter? What he spoke contradicted the Word of God and Gabriel!
The REAL Gabriel? Very weak argument my friend. Do not be so close minded as to compare everything as to the Scripture for a man of understanding relates to everything in open. Islams "fake jibreel" told man to worship one god and do righetouness and respect other religions, surely this is the work of the devil right?
God came down directly to only one prophet and htat was Moses, come on now, all Christians know at least that right? I hope so. Other were revealed by Gabriel. Fake? No one who tells of the One God and to worship him alone is not fake.