I picked
http://www.irf.net/irf/comparativereligion/index.htm for starters. Here are a few comments on the article about Christianity.
A study of the Christian scriptures reveals that Jesus (pbuh) never claimed divinity. In fact there is not a single unequivocal statement in the entire Bible where Jesus (pbuh) himself says, "I am God" or where he says, "worship me".
This statement is plainly false as the following verses show. The Christian scriptures indicate that Christ was crucified for His claims to be the Son of God, and in fact He claimed to be the "I AM" encountered by Moses. The claim was so clear to His audience that the crowd picked up stones to kill Him for blasphemy.
Jn 10:29 "My Father, who has given them to Me, is greater than all; and no one is able to snatch them out of My Father's hand. 30 "I and My Father are one." 31 Then the Jews took up stones again to stone Him. 32 Jesus answered them, "Many good works I have shown you from My Father. For which of those works do you stone Me?" 33 The Jews answered Him, saying, "For a good work we do not stone You, but for blasphemy, and because You, being a Man, make Yourself God."
Ex 3:14 And God said to Moses, "I AM WHO I AM." And He said, "Thus you shall say to the children of Israel, 'I AM has sent me to you.' "
Jn 8:58 Jesus said to them, "Most ***uredly, I say to you, before Abraham was, I AM." 59 Then they took up stones to throw at Him; but Jesus hid Himself and went out of the temple, going through the midst of them, and so p***ed by.
"And this is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou has sent."
There is a considerable difference between believing in Jesus as a prophet and and knowing Jesus as Savior.
Jesus (pbuh) did not say that to have the eternal life of paradise, man should believe in him as Almighty God or worship him as God, or believe that Jesus (pbuh) would die for his sins. On the contrary he said that the path to salvation was through keeping the commandments. It is indeed striking to note the difference between the words of Jesus Christ (pbuh) and the Christian dogma of salvation through the sacrifice of Jesus (pbuh).
One can die in sin or out of sin based upon what one believes about Jesus. Jesus clearly states in the following verse that He is from above. Prophets are not from above.
Jn 8:23 "You are from beneath; I am from above. You are of this world; I am not of this world. 24 "Therefore I said to you that you will die in your sins; for if you do not believe that I am He, you will die in your sins."
"And behold, one came and said unto him, ‘Good Master, what good thing shall I do, that I may have eternal life?’ And he said unto him, ‘Why callest thou me good? There is none good but one, that is, God: but if thou wilt enter into life, keep the commandments.’ "
[The Bible, Mathew 19:16-17]
Jesus did not say in this verse He was not good, therefore He did not say He was not God. He said there is only one that is good, and that is God.
In anycase, read further and see that the man who claimed to be following the commandments was still unsure of his salvation.
Mt 19:20 The young man said to Him, "All these things I have kept from my youth. What do I still lack?" 21 Jesus said to him, "If you want to be perfect, go, sell what you have and give to the poor, and you will have treasure in heaven; and come, follow Me."
"Ye men of Israel, hear these words; Jesus of Nazareth, a man approved of God among you by miracles and wonders and signs, which God did by him in the midst of you, as ye yourselves also know."
[The Bible, Acts 2:22]
Well, the book of Acts, which is above cited as proof that Jesus was a prophet, also contains proof that He is Lord, that He was crucified, and that He was raised from the dead.
Acts 2:36 "Therefore let all the house of Israel know ***uredly that God has made this Jesus, whom you crucified, both Lord and Christ."
37 Now when they heard this, they were cut to the heart, and said to Peter and the rest of the apostles, "Men and brethren, what shall we do?"
38 Then Peter said to them, "Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit. 39 "For the promise is to you and to your children, and to all who are afar off, as many as the Lord our God will call."
Acts 4:10 "let it be known to you all, and to all the people of Israel, that by the name of Jesus Christ of Nazareth, whom you crucified, whom God raised from the dead, by Him this man stands here before you whole.
11 "This is the 'stone which was rejected by you builders, which has become the chief cornerstone.' 12 "Nor is there salvation in any other, for there is no other name under heaven given among men by which we must be saved."
The claims of the IRF about the contents and claims of the Bible are clearly suspect.