In his Sermon on the Mount, Jesus said: “Happy are the merciful, since they will be shown mercy. ”
قَالَ يَسُوعُ فِي مَوْعِظَتِهِ عَلَى ٱلْجَبَلِ :‏ « سُعَدَاءُ هُمُ ٱلرُّحَمَاءُ ،‏ فَإِنَّهُمْ يُرْحَمُونَ » .‏