The Jinn - 72:14 "Among us are the Muslims and the compromisers."Whoever submits, it is they who seek the truth."
The fundamental truth conveyed by Our Lord through His messengers:
The Night Journey/17:2 "In the same way, We gave Moses the Book. to guide the Children of Israel to the truth: "Do not take any other guardian besides Me."

The Family Of Imran/3:64 "Say, "People of the Book! Come to a principle which is the same between us and you: "Let us serve none but Allah and associate with Him nothing in common, and let not one of us take the other as gods after Allah."If they refuse, say, "Bear witness, we are Muslims!"

Prophet Abraham/14:52 This is a warning to the people. That they may listen to this warning and know that He is the only God, and that those who have understanding may take counsel.

The Family Of Imran/3:18 Allah testifies that there is no god but Him, and the angels and the learned who observe justice. There is no god but Him. He is the Exalted, the Wise.

The Pilgrimage/22:62 This will come to pass. Because Allah is the Truth, and those whom they invoke besides Him are false, and Allah is the Exalted, the Great.

The Prophets/21:25 "We did not send a messenger before you except that We revealed to him, "There is no god but Me; serve Me alone."