…Nor do they practise the religion of truth…That is, they do not obey [it]. And whoever is under the authority (sulṭān) of a man is also upon his religion (dīn), just as He has said: He could not have taken his brother according to the king’s law [12:76], that is, under his authority. Likewise, if the self embraces sincerity (ikhlāṣ) before God, Exalted is He, it comes under the rule of the heart (qalb), the intellect (ʿaql), the spiritual self (nafs al-rūḥ), and the body in obedience, for the remembrance of God, Exalted is He.His words: