سورة Al-A'raf (The Heights ) - الآية 3

[Say (O Muhammad SAW) to these idolaters (pagan Arabs) of your folk:] Follow what has been sent down unto you from your Lord (the Quran and Prophet Muhammad's Sunnah), and follow not any Auliya' (protectors and helpers, etc. who order you to associate partners in worship with Allah), besides Him (Allah). Little do you remember!