Reason 2: Jesus was crucified. The Quran denies it 600 years later.

¹⁵⁷And because of their saying: We slew the Messiah, Jesus son of Mary, Allah's messenger - they slew him not nor crucified him, but it appeared so unto them; and lo! those who disagree concerning it are in doubt thereof; they have no knowledge thereof save pursuit of a conjecture; they slew him not for certain.

Quran 4:157 (Pickthall) · context

³For I delivered to you first of all that which I also received: that Christ died for our sins according to the Scriptures, ⁴that he was buried, that he was raised on the third day according to the Scriptures, ⁵and that he appeared to Cephas, then to the twelve.

1 Corinthians 15:3-5 (WEB) · context

³¹He began to teach them that the Son of Man must suffer many things, and be rejected by the elders, the chief priests, and the scribes, and be killed, and after three days rise again.

Mark 8:31 (WEB) · context

³³Peace on me the day I was born, and the day I die, and the day I shall be raised alive!

Quran 19:33 (Pickthall) · context

⁶Jesus said to him, “I am the way, the truth, and the life. No one comes to the Father, except through me.

John 14:6 (WEB) · context

⁵⁸Jesus said to them, “Most certainly, I tell you, before Abraham came into existence, I AM.”

John 8:58 (WEB) · context

⁶¹But he stayed quiet, and answered nothing. Again the high priest asked him, “Are you the Christ, the Son of the Blessed?” ⁶²Jesus said, “I am. You will see the Son of Man sitting at the right hand of Power, and coming with the clouds of the sky.”

Mark 14:61-62 (WEB) · context

⁵Jesus, seeing their faith, said to the paralytic, “Son, your sins are forgiven you.” ⁶But there were some of the scribes sitting there and reasoning in their hearts, ⁷“Why does this man speak blasphemies like that? Who can forgive sins but God alone?”

Mark 2:5-7 (WEB) · context

²⁸Thomas answered him, “My Lord and my God!” ²⁹Jesus said to him, “Because you have seen me, you have believed. Blessed are those who have not seen and have believed.”

John 20:28-29 (WEB) · context

⁷²They surely disbelieve who say: Lo! Allah is the Messiah, son of Mary. The Messiah (himself) said: O Children of Israel, worship Allah, my Lord and your Lord. Lo! whoso ascribeth partners unto Allah, for him Allah hath forbidden paradise. His abode is the Fire. For evil-doers there will be no helpers.

Quran 5:72 (Pickthall) · context

¹⁹So know (O Muhammad) that there is no Allah save Allah, and ask forgiveness for thy sin and for believing men and believing women. Allah knoweth (both) your place of turmoil and your place of rest.

Quran 47:19 (Pickthall) · context

⁵⁰O Prophet! Lo! We have made lawful unto thee thy wives unto whom thou hast paid their dowries, and those whom thy right hand possesseth of those whom Allah hath given thee as spoils of war, and the daughters of thine uncle on the father's side and the daughters of thine aunts on the father's side, and the daughters of thine uncle on the mother's side and the daughters of thine aunts on the mother's side who emigrated with thee, and a believing woman if she give herself unto the Prophet and the Prophet desire to ask her in marriage - a privilege for thee only, not for the (rest of) believers - We are Aware of that which We enjoined upon them concerning their wives and those whom their right hands possess - that thou mayst be free from blame, for Allah is ever Forgiving, Merciful.

Quran 33:50 (Pickthall) · context

²²who didn’t sin, “neither was deceit found in his mouth.” ²³When he was cursed, he didn’t curse back. When he suffered, he didn’t threaten, but committed himself to him who judges righteously.

1 Peter 2:22-23 (WEB) · context

⁵⁰And they say: Why are not portents sent down upon him from his Lord? Say: Portents are with Allah only, and I am but a plain warner.

Quran 29:50 (Pickthall) · context

¹⁰⁶Nothing of our revelation (even a single verse) do we abrogate or cause be forgotten, but we bring (in place) one better or the like thereof. Knowest thou not that Allah is Able to do all things?

Quran 2:106 (Pickthall) · context

⁶Then he appeared to over five hundred brothers at once, most of whom remain until now, but some have also fallen asleep.

1 Corinthians 15:6 (WEB) · context

⁸²Will they not then ponder on the Qur'an? If it had been from other than Allah they would have found therein much incongruity.

Quran 4:82 (Pickthall) · context

²⁸O sister of Aaron! Thy father was not a wicked man nor was thy mother a harlot.

Quran 19:28 (Pickthall) · context

³⁸And Pharaoh said: O chiefs! I know not that ye have a god other than me, so kindle for me (a fire), O Haman, to bake the mud; and set up for me a lofty tower in order that I may survey the god of Moses; and lo! I deem him of the liars.

Quran 28:38 (Pickthall) · context

⁸⁶Till, when he reached the setting-place of the sun, he found it setting in a muddy spring, and found a people thereabout. We said: O Dhu'l-Qarneyn! Either punish or show them kindness.

Quran 18:86 (Pickthall) · context

¹¹⁶And when Allah saith: O Jesus, son of Mary! Didst thou say unto mankind: Take me and my mother for two gods beside Allah? he saith: Be glorified! It was not mine to utter that to which I had no right. If I used to say it, then Thou knewest it. Thou knowest what is in my mind, and I know not what is in Thy Mind. Lo! Thou, only Thou, art the Knower of Things Hidden?

Quran 5:116 (Pickthall) · context

¹⁹God said, “No, but Sarah, your wife, will bear you a son. You shall call his name Isaac. I will establish my covenant with him for an everlasting covenant for his offspring after him. ²⁰As for Ishmael, I have heard you. Behold, I have blessed him, and will make him fruitful, and will multiply him exceedingly. He will become the father of twelve princes, and I will make him a great nation. ²¹But I will establish my covenant with Isaac, whom Sarah will bear to you at this set time next year.”

Genesis 17:19-21 (WEB) · context

²⁰As for Ishmael, I have heard you. Behold, I have blessed him, and will make him fruitful, and will multiply him exceedingly. He will become the father of twelve princes, and I will make him a great nation.

Genesis 17:20 (WEB) · context

²He said, “Now take your son, your only son, Isaac, whom you love, and go into the land of Moriah. Offer him there as a burnt offering on one of the mountains which I will tell you of.”

Genesis 22:2 (WEB) · context

¹⁰²And when (his son) was old enough to walk with him, (Abraham) said: O my dear son, I have seen in a dream that I must sacrifice thee. So look, what thinkest thou? He said: O my father! Do that which thou art commanded. Allah willing, thou shalt find me of the steadfast.

Quran 37:102 (Pickthall) · context

⁵But he was pierced for our transgressions. He was crushed for our iniquities. The punishment that brought our peace was on him; and by his wounds we are healed.

Isaiah 53:5 (WEB) · context

¹⁵Yahweh your God will raise up to you a prophet from among you, of your brothers, like me. You shall listen to him.

Deuteronomy 18:15 (WEB) · context

²⁶But the Counselor, the Holy Spirit, whom the Father will send in my name, will teach you all things, and will remind you of all that I said to you.

John 14:26 (WEB) · context

¹⁶I will pray to the Father, and he will give you another Counselor, that he may be with you forever: ¹⁷the Spirit of truth, whom the world can’t receive, for it doesn’t see him and doesn’t know him. You know him, for he lives with you and will be in you.

John 14:16-17 (WEB) · context

⁶And when Jesus son of Mary said: O Children of Israel! Lo! I am the messenger of Allah unto you, confirming that which was (revealed) before me in the Torah, and bringing good tidings of a messenger who cometh after me, whose name is the Praised One. Yet when he hath come unto them with clear proofs, they say: This is mere magic.

Quran 61:6 (Pickthall) · context

⁸He who doesn’t love doesn’t know God, for God is love. ⁹By this God’s love was revealed in us, that God has sent his only born Son into the world that we might live through him. ¹⁰In this is love, not that we loved God, but that he loved us, and sent his Son as the atoning sacrifice for our sins.

1 John 4:8-10 (WEB) · context

⁸But God commends his own love toward us, in that while we were yet sinners, Christ died for us.

Romans 5:8 (WEB) · context

³¹Say, (O Muhammad, to mankind): If ye love Allah, follow me; Allah will love you and forgive you your sins. Allah is Forgiving, Merciful. ³²Say: Obey Allah and the messenger. But if they turn away, lo! Allah loveth not the disbelievers (in His guidance).

Quran 3:31-32 (Pickthall) · context

¹⁸The Jews and Christians say: We are sons of Allah and His loved ones. Say: Why then doth He chastise you for your sins? Nay, ye are but mortals of His creating. He forgiveth whom He will, and chastiseth whom He will. Allah's is the Sovereignty of the heavens and the earth and all that is between them, and unto Him is the journeying.

Quran 5:18 (Pickthall) · context

¹³These things I have written to you who believe in the name of the Son of God, that you may know that you have eternal life, and that you may continue to believe in the name of the Son of God.

1 John 5:13 (WEB) · context

¹¹⁴Shall I seek other than Allah for judge, when He it is Who hath revealed unto you (this) Scripture, fully explained? Those unto whom We gave the Scripture (aforetime) know that it is revealed from thy Lord in truth. So be not thou (O Muhammad) of the waverers.

Quran 6:114 (Pickthall) · context

¹Since many have undertaken to set in order a narrative concerning those matters which have been fulfilled among us, ²even as those who from the beginning were eyewitnesses and servants of the word delivered them to us, ³it seemed good to me also, having traced the course of all things accurately from the first, to write to you in order, most excellent Theophilus; ⁴that you might know the certainty concerning the things in which you were instructed.

Luke 1:1-4 (WEB) · context

¹That which was from the beginning, that which we have heard, that which we have seen with our eyes, that which we saw, and our hands touched, concerning the Word of life ²(and the life was revealed, and we have seen, and testify, and declare to you the life, the eternal life, which was with the Father, and was revealed to us); ³that which we have seen and heard we declare to you, that you also may have fellowship with us. Yes, and our fellowship is with the Father and with his Son, Jesus Christ.

1 John 1:1-3 (WEB) · context

⁴³Establish worship, pay the poor-due, and bow your heads with those who bow (in worship).

Quran 2:43 (Pickthall) · context

¹⁸³O ye who believe! Fasting is prescribed for you, even as it was prescribed for those before you, that ye may ward off (evil);

Quran 2:183 (Pickthall) · context

⁹⁷Wherein are plain memorials (of Allah's guidance); the place where Abraham stood up to pray; and whosoever entereth it is safe. And pilgrimage to the House is a duty unto Allah for mankind, for him who can find a way thither. As for him who disbelieveth, (let him know that) lo! Allah is Independent of (all) creatures.

Quran 3:97 (Pickthall) · context

²⁸⁵The messenger believeth in that which hath been revealed unto him from his Lord and (so do) believers. Each one believeth in Allah and His angels and His scriptures and His messengers - We make no distinction between any of His messengers - and they say: We hear, and we obey. (Grant us) Thy forgiveness, our Lord. Unto Thee is the journeying.

Quran 2:285 (Pickthall) · context

²This is the Scripture whereof there is no doubt, a guidance unto those who ward off (evil).

Quran 2:2 (Pickthall) · context

¹⁹²And lo! it is a revelation of the Lord of the Worlds, ¹⁹³Which the True Spirit hath brought down ¹⁹⁴Upon thy heart, that thou mayst be (one) of the warners, ¹⁹⁵In plain Arabic speech.

Quran 26:192-195 (Pickthall) · context

²³And if ye are in doubt concerning that which We reveal unto Our slave (Muhammad), then produce a surah of the like thereof, and call your witness beside Allah if ye are truthful.

Quran 2:23 (Pickthall) · context