Final answer:
Peter is often considered the first pope of the Catholic Church.
Step-by-step explanation:
The disciple of Jesus who is often considered the first pope of the Catholic Church is Peter. According to the Gospel of Matthew in the New Testament of the Bible, Jesus said to Peter, 'You are Peter, and on this rock I will build my church.' Peter is also mentioned frequently in the Acts of the Apostles and the Epistles in the New Testament.
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