Hello, and I hope you are well. Thank you for the welcoming and the comment.
Why do you take the Bible as a reliable source of information?
This is definitely a loaded question that opens the door to so many subtopics. But to simply answer it. Evidence and logic led me to believe in the Qur'an.
How is the Qur'an reliant on the Bible for its authority?
In the Christian Bible, the central figure is Jesus Christ, God's Son and Saviour. In the Qur'an, Jesus is a prophet, the son of Mary, but not the Son of God.
The Qur'an claims to accept the Gospels, but this presents a difficulty. One of the Gospels, the Gospel of John, reveals Jesus as the Son of God. All four Gospels teach that Jesus was crucified, died, and was raised to life again. This appears to be denied by the Qur'an.
If, as Muslims claim, the Bible was corrupted by men, then why does Allah say that the Torah, Psalms and Gospels are scripture? Were the supposed corruptions not already in those biblical books when the Qur'an was revealed to Muhammad?
And, just as a little aside, was the Qur'an not revealed to Muhammad by the angel Gabriel? The same angel who, according to Luke 1:32, said to Mary, 'He shall be great, and shall be called the Son of the Highest'?