It is He Who has sent His Messenger with Guidance and the Religion of Truth, that he may proclaim it over all religion, even though the Pagans may detest (it). (Quran 61:9)

"Over all religion": in the singular: not over all other religions, in the plural. There is really only one true Religion, the Message of Allah submission to the Will of Allah: this is called Islam. It was the religion preached by Moses and Jesus; it was the religion of Abraham, Noah, and all the prophets, by whatever name it may be called. If people corrupt that pure light, and call their religions by different names, we must bear with them, and we may allow the names for convenience. But Truth must prevail over all. See also 9:33, and 48:28.

O ye who believe! Shall I lead you to a bargain that will save you from a grievous Penalty?- (Quran 61:10)

It is truly a wonderful bargain: what we are asked to give is so little; what we are promised in return is so much. There comes Allah's unbounded Bounty and Munificence.

That ye believe in Allah and His Messenger, and that ye strive (your utmost) in the Cause of Allah, with your property and your persons: That will be best for you, if ye but knew! (Quran 61:11)

He will forgive you your sins, and admit you to Gardens beneath which Rivers flow, and to beautiful mansions in Gardens of Eternity: that is indeed the Supreme Achievement. (Quran 61:12)

And another (favour will He bestow,) which ye do love,- help from Allah and a speedy victory. So give the Glad Tidings to the Believers. (Quran 61:13)

O ye who believe! Be ye helpers of Allah. As said Jesus the son of Mary to the Disciples, "Who will be my helpers to (the work of) Allah." Said the disciples, "We are Allah's helpers!" then a portion of the Children of Israel believed, and a portion disbelieved. But We gave power to those who believed, against their enemies, and they became the ones that prevailed. (Quran 61:14)

If we seek Allah's help, we must first help Allah's Cause, i.e., dedicate ourselves to Him entirely and without reserve. This was also the teaching of Jesus, as mentioned in this verse. "Then said Jesus unto his disciples, If any man will come after me, let him deny himself, and take up his cross, and follow me." (Matt. 16:24). A portion of the Children of Israel believed in Jesus and followed his guidance. But the greater portion of them were hard hearted. The majority seemed at first to have the upper hand but they were soon brought to their senses. Jerusalem was destroyed by Titus in A.D. 70 and the Jews have been scattered ever since. "The Wandering Jew" has become a bye-word in many literatures. On the other hand, those who followed Jesus permeated the Roman Empire, brought many new races within their circle, and through the Roman Empire, Christianity became the predominant religion of the world until the advent of Islam. So is it promised to the people of Islam: they must prevail if they adhere to the Truth. Badr (A.H. 2) was a landmark against Pagan Arabia; Qadisiya (A.H. 14) and Madain (A.H. 16) against the might of Persia: Yarmuk (A.H. 15) against the might of the Byzantine Empire in Syria; and Heliopolis (A.H. 19) against the same Empire in Egypt and Africa.

Islam is superior and nothing can be superior to it. Al-Albani and others in Al-Arwa 106/105-108

I have heard few people speak more committed to Islam than historian Moshe Sharon, professor at Ben Gurion University in Israel.

In addition to the above video, there are many more on YouTube. In his lecture, the professor argued by the above Quran and Hadith quotations that Islam is misunderstood by many people. This is not a new faith, but the only one that concerns the all mankind and not just a single ethnic group. Simple, so understandable at all levels. Islam doesn't preach its supremacy above all religions, but the supremacy above the only one religion. This can be misunderstood if it is interpreted by ignorant people. Because there is no mention that Islam is a religion above all religions. It's just that there is only one religion, as Monotheism is One. It was only because of its deformities and distortions that humanity has to be guided back again and again into the original and only track. The last restoration of the Guidance is the Quran, which has remained unchanged in its wording. Therefore, the Quran is considered as a benchmark for all other monotheisms. It is worth listening to the professor's explanation and comparing it with the Quranic explanations. Together the two provide answers to many things.