قَالُوا يَا رَسُولَ اللَّهِ أَىُّ الإِسْلاَمِ أَفْضَلُ قَالَ " مَنْ سَلِمَ الْمُسْلِمُونَ مِنْ لِسَانِهِ وَيَدِهِ ".
Abu Musa al-Ash'ari reported: They said: “O Messenger of Allah, which Islam is the most excellent?” He said: “(That of the one) from whose tongue and hand the Muslims are safe.”