The Concept of God in Islam.
There is only One God. He alone should be worshipped.
He does not beget, nor is He begotten. He has no sons, siblings, parents, cousins, nor relatives of any sort.
He is eternal and does not die.
There is nothing like Him. He is all Hearing, all Seeing, all Knowing, all Powerful, the Creator of the Universe.
He is not composed of persons, nor a trinity. There are no secondary, lesser, greater, equal, or multiple gods, no intermediaries, and no denying of God’s existence either.
There are no sharers or associates whatsoever in His Divinity. Simply, He is One, in every sense.
In Arabic the word for God is Allah. It has no grammatical derivations, so cannot be turned into gods, goddesses etc.