6:14

Say: “Should I take as my protector anyone other than Allah, who is the Creator of the heavens and the earth. Who feeds all and is fed by none?” Say: “Nay! I am commanded to be the first of those who submit to Allah in Islam and not of those who commit shirk.”
Meaning:-
shirk (Arabic) is the sin of practicing idolatry or polytheism (polytheism: the belief in or worship of more than one god), i.e. the deification or worship of anyone or anything other than the singular God i.e. Allah. Literally, it means ascribing or the establishment of “partners” placed beside God.