Ar-Rahim
The Most Compassionate
ٱلْرَّحِيْمُ
Explanation
He who acts with mercy and continuously bestows it. This form of mercy is particularly for the believers on the Day of Judgment, a special and continuous compassion for those who followed His path.
In the Quran
وَإِلَٰهُكُمۡ إِلَٰهٞ وَٰحِدٞۖ لَّآ إِلَٰهَ إِلَّا هُوَ ٱلرَّحۡمَٰنُ ٱلرَّحِيمُ
"And your god is one God. There is no deity [worthy of worship] except Him, the Entirely Merciful, the Especially Merciful"