Hmmm. Well that makes sense about church. I didn't think about the charity angle.
There is also the benefit of having mature, sincere Christian brothers (in your case) to disciple you and help you find your way. Be carefull of any church that puts too much emphasis on following their code of rules that are taken from the OT or absent from the Bible altogether.
I have been trying to read the bible, but often I don't understand or I suspect it is corrupted by somebody (even some of the quotes from Jesus). In the case of Buddhism, I read that what Buddha taught is often what Buddha's disciples taught. Buddha's disciples would say that their teacher said something, because they thought it was wrong to take credit themselves for an idea that was inspired by their teacher. It was considered a sign of respect to your teacher and not dishonest to do that.
The Bible claims to be inspired by the Holy Spirit. Different authors wrote from different points of view and with different emphasis, and Jesus ministered all over Judea and Galilee for at least 3 years, so many of His teachings would have been repeated by Him many times, and so we get slightly different wording here and there, or a slightly different context here and there, but the content of His teaching is mostly the same in Matthew, Mark, and Luke (called the synoptic gospels). The gospel of John was written later, and contains many of John's unique insights into Jesus' private conversations with Peter, James, and himself... and also with others that perhaps only John was privileged among the disciples to hear (John 3 jumps to mind). But the bottom line is that it was God who inspired these writers to record what they did, and even when the exact wording is different the message is clear. Understand that these were not just the recollections of old men, but the Holy Spirit inspired teachings of God that were recorded.
There are VERY few truly disputed
passages in the Gospels... the two prominent ones are the end of Mark and the story of the adulterous woman in John 8... aside from these there are no
passages in dispute among conservative scholars, only
words here and there; and those are marked in the text by a tinly letter, asterick, or something like that, with a brief explanation at the bottom of the text. This is true of the entire NT, there are a
few passages in dispute, but the vast majority of the text is accepted as authentic with a
word disputed here and there. Really,
there are no major doctrines that are in doubt, unless one totally discounts the authenticity and general accuracy of the copies we do have. We have enough fragments from the 2nd and early 3rd century to form most of the NT, and we have complete NT manuscripts that go back as far as the 4th or 5th century if I remember correctly. We also have quotes from the early church fathers (late first century through 3-4th century) that accurately correspond with the Bible manuscripts. Really, the Bible is reliable.
Different translations can be an issue, though, as many times the same passage is translated differently by different groups... I think the most reliable translations are the New King James Version (NKJV), the New American Standard Bible (NASB), the New International Version (NIV), and the New Revised Standard Version (NRSV)... I listed these in my order of preference, but any of these will help you learn of God accurately. They often use different words, but if you take the whole passage in context, the message is basically the same.
Any questions you have regarding the Bible I would be happy to help you with as I am able... I have an Associate of Theology and study the Bible alot, but of course I don't have all the answers. I would love to help you understand the Bible if I can, but truly you will never come to understand the Bible as God wants you to without the indwelling Holy Spirit.