Ḥuzn: Grief that settles in and stays
Sufis kept a word for the heavy sorrow that will not lift on command. Someone in that state usually feels disqualified, as though sadness had put them out of reach of anything good. The tradition holds that God stays closest to people in exactly that condition, so nobody has to cheer up first in order to be met.
Luṭf: God's gentleness in how things are arranged
Al-Ghazali writes about God's name the Gentle, the care that works quietly inside events that looked like nothing but damage. A grieving person rarely feels this while it is happening; the sense of it usually arrives later, looking back. Comfort, when it comes, has been prepared rather than stumbled into.
Tabdīl: Exchange, one thing handed back as another
The Quran promises that God turns a person's bad deeds into good ones, and Sufis take that as the pattern for everything he does with a life. Rather than papering over a ruined season with distraction, he gives that same season back changed. The part someone had written off as wasted becomes the part that carries the most weight.
Ḥamd: Praise
Praise here starts as words spoken before any feeling backs them up. Someone weighed down begins speaking well of God while still heavy, and the heaviness often shifts under the speaking. Gratitude tends to arrive after the praise rather than before it, which is why a low mood is no barrier to starting.
A good word is like a good tree, its roots firm and its branches in the sky: what God plants holds
Sufis quote this line from the Quran for a life that has taken root. After long grief, people often feel thin and temporary, certain the next blow will finish them. The line points to growth nobody arranged for themselves, set deep enough that a person's footing no longer rises and falls with the day.
I was a hidden treasure and I loved to be known: everything made exists to show God
Sufis repeat this saying constantly, and Ibn Arabi builds much of his work on it. A restored person can slowly start treating the restoration as a private prize, which turns a gift into a possession. The saying keeps the attention pointed outward: others look at a mended life and see the kindness that mended it.