Why are there so many denominations in Christianity? How can I know which one is right?
Jesus Christ prophesied that there would be great religious diversity in those who claim to be Christian and represent Him. Matthew 24:4-5 says, "And Jesus answered and said unto them, Take heed that no man deceive you. For many shall come in my name, saying [that] I am the Christ; and shall deceive many" (KJV).
As for the existence of the Church that Jesus founded in A.D. 31 on the Day of Pentecost, Jesus Himself promised that this church would always exist. Specifically, He said, "I will build My church, and the gates of Hades shall not prevail against it" (Matthew 16:18). Therefore, God's Church does exist somewhere.
The Bible explains that this church will accurately reflect the teachings and message of Jesus Christ. It will be preaching His true gospel in the world (Matthew 28:19; 24:14). By comparing what the Bible says God's Church will be like with the churches we see around us, we can discover where God's Church is today. Because this is a foundational subject that deserves much time and attention, we suggest that you write for our free booklet, The Church Jesus Built, or read it online . This booklet addresses these important questions in much greater detail.