actually, i was raised Christian... i was raised hearing the Bible read weekly, and never really cared. i remember once our mom announced to us in the car on the way to church that she was reading the Biblefor herself, and my sister and i found that profoundly weird.
what lead me to the Bible... was the Quran. what lead me to embrace and practice Islam devotedly was the text of the Quran, and its literary style, scope, and perspective which i found remarkable, believable and unique. i believed that this text is of and from God, and that Islam could bring me to a life of nearness to God, and inner peace.
what lead me away from Islam was the realization that, though a sincere and faithful Muslim, i was still thirsty for God. what lead me to re-consider Christ, called Isa al-Masih in the Quran, was the fruitful, simple, personal spiritual lives i saw in the Christians around me, and not in myself. after prayerfully seeking Him, and coming to believe that He is, yes, the Son of God and the One whom God wants us to follow, believing in the inspiration of the texts from which we learn about Him (the Gospels) came naturally.
noticing that this Man was quoting from everything from Genesis to Malachi lead me to understand that these texts, as well, are God-inspired, and saying true things about God, His role in human history and lives, and what He has to say to us.
so for me, coming to faith in the Bible as the word of God went Quran--Islam--Jesus of Nazareth--Gospels--Bible.