Be careful with your words; Respect authority figures; Recite four specific verses from Qur'an during prayer

This hadith is about the importance of reciting certain verses from the Quran during prayer and avoiding causing fitnah or tribulation by speaking without knowledge. Muadh bin Jabal Al-Ansari was leading his companions in prayer when a man left to pray on his own. Muadh said he was a hypocrite, but when this man told Prophet Muhammad what happened, he warned Muadh not to cause fitnah with his words. He then instructed him to recite four specific verses from the Quran while leading prayers - “By the sun and its brightness” [Ash-Shams 91], “Glorify the Name of your Lord Most High” [Al-Ala 87], “By night as it envelopes” [Al-Lail 92] and “Recite in Name of your Lord” [Al-'Alaq]. This hadith teaches us that we should be careful with our words, especially when we are in positions of authority like leading prayers, as they can have serious consequences if used wrongly. We should also strive to recite these four verses during our prayers for their spiritual benefits.