The unholy former Pope John Paul II kissing the unholy Koran which denies the everlasting Gospel.

What more proof does a Roman Catholic need to know the Popes are not of God?

Islam by Biblical definition is an antichrist religion or cult.

The Quran reads:

In blasphemy indeed are those that say that God is Christ the son of Mary. -Surah 5:17 (Yusuf Ali)

They say: “God hath begotten a son!” – Glory be to Him! He is self-sufficient! His are all things in the heavens and on earth! No warrant have ye for this! Say ye about Allah what ye know not? -Surah 10:68 (Yusuf Ali)

They said, “The Most Gracious has begotten a son”! You have uttered a gross blasphemy. The heavens are about to shatter, the earth is about to tear asunder, and the mountains are about to crumble. Because they claim that the Most Gracious has begotten a son. It is not befitting the Most Gracious that He should beget a son. -Surah 19:88-92 (Rashad Khalifa)

… the Christians call Christ the son of Allah. That is a saying from their mouth; (in this) they but imitate what the unbelievers of old used to say. Allah’s curse be on them: how they are deluded away from the Truth! -Surah 9:30 (Yusuf Ali)

Proclaim, “He is the One and Only GOD. “The Absolute GOD. “Never did He beget, nor was He begotten. “None equals Him.” Quran 112:1-4

Say, “O followers of the scripture, Let us come to a logical agreement between us and you: That we shall not worship except GOD;
That we never set up any human beings as lords beside GOD.” If they turn away, say, “Bear witness that we are Submitters.” Quran 3:64

The Messiah, the son of Mary, Was no more than a messenger like the messengers before him, And his mother was a saint. Both of them used to eat food. Note how we explain the revelations for them, And note how they still deviate! Quran 5:75

What does the Holy Scriptures say about Jesus which came 600 years before Islam?

John 3:16 “For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life.”

John 3:18 “He who believes in Him is not condemned; but he who does not believe is condemned already, because he has not believed in the name of the only begotten Son of God.”

John 1:18—“No man hath seen God at any time; the only begotten Son, which is in the bosom of the Father, he hath declared him.”

John 1:1-3, 14—“In the beginning was the Word, and the Word was with God, and the Word was God. The same was in the beginning with God. All things were made by him; and without him was not any thing made that was made…. And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.”

Matthew 16:16-17 Simon Peter answered and said, “You are the Christ, the Son of the living God.” Jesus answered and said to him, “Blessed are you, Simon Bar-Jonah, for flesh and blood has not revealed this to you, but My Father who is in heaven.”

1 John 5:5 Who is he who overcomes the world, but he who believes that Jesus is the Son of God?

1 John 5:10 He who believes in the Son of God has the witness in himself; he who does not believe God has made Him a liar, because he has not believed the testimony that God has given of His Son.

1 John 2:22 Who is a liar but he who denies that Jesus is the Christ? He is antichrist who denies the Father and the Son.