Hawzah News Agency – The commander of the faithful, Imam Ali peace be upon him says:

مَنِ اتَّخَذَ طاعةَ اللَّهِ بِضاعةً أتَتْهُ الأرْباحُ مِن غيرِ تِجارةٍ.

'Whoever takes the obedience of Allah as a commodity will see profits without even trading.'

Source: Ghurar al-Hikam, no. 8864