Mercy Of Almighty Allah (Swt) Melts Hardened Hearts
One of the very serious challenges described in the Holy Quran is a disease called Qasawatul Qalb (hardening of the hearts).
The Meaning Of “Heart” (Qalb) In Quran
In the Quran the word “Qalb” is mentioned more than 100 times and you can thus imagine the importance of this word and understanding its meaning.