The Fruit of Sīn, the Sumerian Moon God

Hadith on Debates: The Prophet prohibits arguing over the Quran

Abdullah ibn Amr reported: A group was sitting by the door of the Prophet, peace and blessings be upon him, and some of them said, “Did Allah not say this?” Others said, “Did Allah not say this?” The Prophet heard that and he came out, his face red with anger like a pomegranate seed. The Prophet said, “With this I commanded you? Or with this I was sent you? For you to dispute parts of the Book of Allah by others? Verily, the nations before you were led astray by the likes of this. You are doing nothing good here. Look at what I have commanded you and act by it. What you have been prohibited, then do not do it.”

Source: Musnad Aḥmad 6845