What is the stance of Islam on the interfaith dialogue?

The right religion that came from the Creator is only one religion. It is built upon belief in the One and Only Creator and worshiping Him alone. Anything else other than this is invented by people. It will be sufficient to visit India, for instance, and say in public: "The Creating God is One", and everybody will reply in unison: "Yes, the Creator is One." This is actually what is written in their books. [89] However, they differ and fight, and may even slaughter one another, because of an essential point, which is: the form and shape in which Allah comes to earth. For example, the Indian Christian says: "Allah is one, but He is embodied in three hypostases (the Father, the Son, and the Holy Spirit)". Moreover, some of the Indian Hindus say: "Allah comes in the form of an animal, a human being, or an idol." In Hinduism: (Chāndogya Upanishad 6:1-2). "He is only one God and there is no second god besides Him." (Vedas Śvetāśvatara Upanishad: 4:19, 4:20, 9:6). "The God, there is no fathers and no master." "It is not possible to see Him, no one can see Him with the eye." "He has no like." (Yajurveda 9:40). "Those who worship the elements of nature (air, water, fire, etc.) delve into darkness. They drown in darkness. Those who worship the Sāmbūti (things that are handmade like the idol, rock, etc)..." (Christianity): (Gospel of Matthew 10:4). "Then Jesus said to him: 'Go away devil, because it is written: You prostrate to your God and you worship Him alone.'" (Book of Exodus 5-3: 20). "You should have no other gods before Me. Do not make a statue or an image of what is in the heaven above, what is in the earth below, and what is in water from underneath the earth. Do not prostrate to them and do not worship them because I am the Lord, your God, a jealous God. I miss the parents' mistakes in the children in the third and fourth generations of those who hate Me."