Taqlīd: Faith held only because it was handed down
Al-Ghazali once realized that everything he believed had come from his upbringing, and it unsettled him for years. A belief carried that way has never been tested, so it slips away the moment holding it costs something. Saying what you stand for in your own name, out loud, turns it from luggage into something owned.
Shirk khafī: Hidden idol setting
The Prophet warned that this slips in quieter than an ant walking across a black stone at night. Almost nobody bows to a statue, yet plenty of people serve money, status, or the good opinion of neighbors without calling it worship. The gods absorbed from the place you live are hardest to spot, because everyone around you serves them too.
Hawā: Craving treated as a master
The Quran asks about the person who takes his own craving as his god. Whatever you cannot say no to is already giving the orders, whether or not you would ever name it. Anyone sorting out where their loyalty goes usually finds the strongest pull comes from inside, from the one thing they will not put down.
God has not put two hearts inside one person: loyalty will not split
The line comes from the Quran, and it states the plain arithmetic of the heart. You can hold two opinions at once, but you cannot hand yourself over to two masters and mean it with both. Trying leaves a person tired and half present everywhere, which is why settling the matter brings relief rather than loss.
Himma: The heart's gathered resolve
Himma names the whole of your wanting aimed at one thing. Most people leak in ten directions, agreeing to everything and standing for nothing, and it feels like busy weakness. Once someone settles what they serve, the scattered energy collects, and they can say where they stand without first checking what the room thinks.
ʿUbūdiyya: Servanthood
Ibn Arabi taught that a person's highest standing is being wholly a servant, with nothing held back. Everyone already serves something, so the open question is only what. Someone who has settled on one master stops being pulled apart by a dozen small ones, and that steadiness is what people mean by freedom.