[Machine] "O Messenger of Allah, inform me of a matter in Islam that I will not ask anyone about after you." He (the Prophet) said, "Say, 'I believe in Allah,' and then be steadfast." He (the questioner) said, "O Messenger of Allah, what should I fear?" He (the Prophet) said, "Pointing to his tongue, said: Control this."
يَا رَسُولَ اللهِ أَخْبِرْنِي بِأَمْرٍ فِي الْإِسْلَامِ لَا أَسْأَلُ عَنْهُ أَحَدًا بَعْدَكَ قَالَ قُلْ آمَنْتُ بِاللهِ ثُمَّ اسْتَقِمْ قَالَ يَا رَسُولَ اللهِ فَأَيَّ شَيْءٍ أَتَّقِي؟ قَالَ فَأَشَارَ بِيَدِهِ إِلَى لِسَانِهِ