some believe that the quote refers to the whole bible or maybe just the revelation; either way quran contradicts the whole bible and the book revelations by itself. Good works, is not look at as nothing. but you cant do good things simply, or do good things to replace bad ones in order to get into heaven. its the mercy from God that gets you into heaven; and this was something was taught prior to jesus. one's sins can not be attoned but through a blood sacrifice which was practiced over 1000 + years before Jesus. if you want those passages of the bible, ill be happy to post
The Bible contradicts itself first of all and it further contradicts between New and Old Testament. It is very obvious that God could not be the author of both testaments. The difference between the Quran and the Bible is that the latter is a collection of corrupt manuscripts and the Quran is the direct revealed word of God. All the faith and good deeds is not sufficient for heaven but it is still the mercy of God. This is clear from the Islamic sources(Quran and Sunnah). The concept of original sin is a contradiction and a falsehood. It has no basis in the Old Testament and the Jews do not believe God needs a blood scarifice to atone for sins. God is the Creator of everything and, therefore He created sin as well. He can forgive, punish and does not need anyone to die. God does not have any needs nor does He have to scarifice anything. Who does God have to sacrifice to when He is the owner of the heavens, earth and everything?
There is no doubt that Christianity has to be implemented by brainwashing at early age and that by the time a person has reached adulthood, his/her mind is screwed up and it is hard to explain common things to them. I was fortunate not have been forced to go to church when I was a Christian and i remained open minded. My asking too many questions were too hard for the priests and pastors to answer. There is also a good reason why much of the Bible is avoided by the pastors because it will create trouble for them. Whenever the Christian wants to prove the trinity, original sin or any other concept which is contrary to the teachings of Jesus (pbuh), he/she have to quote from the letters of Paul. Their faith is not in Jesus Christ but in Paul who was an enemy to the followers of Jesus in Jerusalem. When we talk Christianity and Jesus (pbuh) we are talking about two different things. Jesus, as we know, was the Messiah. He was born in a unique way, he was a word of God, and a messenger sent to the children of Israel to bring them back to the path of Moses(pbuh).
During the time of Jesus, and even before his coming, the holy land was under a brudal Roman occupation. The Jews were split into groups. A party of them had compromised their religion and law giver(God) in order to benefit from the Roman occupation. They gained wealth, Romam citizenship, licenses to conduct business within the empire and they compromised their religion in order to get these things. Another party of Jews, this included John the Baptist (pbuh) and James the Just, who was the leader of the Jesus movement, belonged to the group that was trying to uphold the Torah and worship God as the absolute ruler of the land. The religion of Moses, Jesus and Muhammad (peace be upon them all) was one which required tota submission to the will of God. It does not mean just to believe there is only one God, but it means only God is to be worshiped and that means accepting God as the ruler, law giver and true kind. This was trouble for the Romans and the Jews who had sold out. The Romans crucified the pious Jews by the thousands because they were against the occupation. They had established themselves as rulers of the land, over taxed the Jews who were anti-occupation, crucified them by the thousands, and carried out many other brutal punishments.
Christians have theory that crucifixion was a one time event that was reserved for Jesus(pbuh) but it is not true. This was a common practice and generations of Jews were crucified. Not just men, but women, children and old were crucified. This was the time period in which Jesus came. Jesus didn't come to die for the sins of Christians but came to libirate and bring his people back to the correct path. To not compromise their religon, to not neglect the Torah and sin against the law giver. When Jesus is recorded to have said (in the Quran) "Oh Children of Israel, worship God, my lord and your lord, and follow me", these were automatically fightinf words for the Romans and the corrupt Jews. Because he is calling on them to submit to God and worship Him rather than compromise, would the Romans want such preachings? Would they want to hear such sermons? I don't think so. However, if he preached, as the New Testament falsely states, "to pay your taxes" "love those who are persecuting you" and all of the other absurd things, would the Romans or the Jewish sell outs want to kill such a Messiah?
If you love Jesus Christ, then you will have no choice but to come to Islam because that is where you will find him. The Quran clearly states how they plotted to kill him and they say that they have killed the Messiah Jesus, but the Quran refutes that and clarifies that God, being mighty and wise, raised him and rescued him from his enemies. The Crucifixion of Jesus was from the start a heresy. It was based on ignorance and guess work. All of the available writings of that time period testify that the movement of Jesus were pious Jews, who upheld the Torah, worshiped God in ablsolute monotheism and that they were anti-occupation. If his followers were so, if John the Baptist and James the Just were so, it is likely that Jesus was such as well. Christianity is the religion of Paul and he was not a follower of Jesus. He was a pharisee, one who hate these types of Jews, who was anti Torah and was an enemy to the followers of Jesus. At one point, the followers of Jesus picked up stones to stone Paul and he had to get rescued by Roman soldiers because he was a citizen.
In reality, Paul never knew Jesus nor believed in him. He was an agent of Rome and being a clever person, he used the misconception that Jesus was cucified to be an atonement for salvation. This has nothing to do with Jesus and one will never find the true Jesus in the New Testament. The New Testament is not the Injeel that Jesus brought and the books were written to cover up the reality of Jesus Christ and his movement. If you want to continue believing that Jesus is God(blasphemy) and that he died for your sins, you can do so but you will not be able to play blind on the day of judgement because you were warned. I encourage you to investigate this matter further, I be more than glad to give you some links and recommended readings. I hope you will clear your mind and heart from the prejudices and study Islam with an open mind.
May Allah guide you to the straight path Amin.