"No reward do I ask of you for it (my Message of Islamic Monotheism), my reward is only from the Lord of the Alameen (mankind, jinns and all that exists)
“I do not ask you for anything in return... The return of my service belongs only to the Rabb of the worlds!”
Al-muntakhab fi tafsir al-Qur'an al-Karim
"I do not charge you a price for imparting to you Allah's disclosures of divine knowledge, wisdom and practical divinity. My reward rests in His hands, Creator of the worlds"