Faqr: Poverty before God
Faqr names the empty hands of someone who owns nothing on their own. A person stripped bare hears a promise of plenty as a taunt, since they can produce none of it. The teaching shifts the weight off their own supply and onto the Giver, so having nothing stops being the fact that disqualifies them.
Taskhīr: God turning creatures to a use
Taskhīr is the Quran's word for God bending things toward a purpose. Someone with no power to summon help can still watch it arrive, sent by hands they never saw. The teaching accounts for that arrival, and the one receiving never had to be strong enough to fetch it.
Their flesh and blood do not reach God, your reverence does: the inward part is what counts
A line from the Quran about offerings. Someone finally able to give something back tends to measure it by size and cost, and to fear it is too small. The teaching moves the measure inside, where a modest gift given with reverence outweighs a lavish one given for show.
Qabūl: Acceptance
Qabūl names God receiving what someone brings and being pleased with it. A person refused before offers the next thing braced for another refusal, half expecting it to be waved away. The teaching places acceptance in God's hands as something He grants, so the giver stops inspecting their own gift for flaws.
God is beautiful and He loves beauty: the beauty is added from His side
A saying of the Prophet. Being told that a ruined place will be made lovely is hard to picture from inside the ruin. The teaching names where the beauty comes from: added by the One who loves it, not squeezed out of the wreckage, so the repair does not depend on what is left.
The heart of My believing servant contains Me: God's dwelling is inside a person
A saying the Sufis repeat as God's own words. Grand promises about outward splendor can leave a person wondering where they themselves come into it. The teaching answers that the place being furnished is inside them, and the care reaches the part no one else sees.