Avoid idle hearsay talk

عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ ‏ "‏ إِنَّ اللَّهَ حَرَّمَ عَلَيْكُمْ عُقُوقَ الأُمَّهَاتِ، وَمَنْعَ وَهَاتِ، وَوَأْدَ الْبَنَاتِ، وَكَرِهَ لَكُمْ قِيلَ وَقَالَ، وَكَثْرَةَ السُّؤَالِ، وَإِضَاعَةَ الْمَالِ ‏"‏‏.

“The Prophet ﷺ said, "Allah has forbidden you ( 1 ) to be undutiful to your mothers (2) to withhold (what you should give) or (3) demand (what you do not deserve), and (4) to bury your daughters alive. And Allah has disliked that (A) you talk too much about others ( B), ask too many questions (in religion), or (C) waste your property”

أَنَّ مُعَاوِيَةَ كَتَبَ إِلَى الْمُغِيرَةِ أَنِ اكْتُبْ إِلَىَّ بِحَدِيثٍ سَمِعْتَهُ مِنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ فَكَتَبَ إِلَيْهِ الْمُغِيرَةُ أَنِّي سَمِعْتُهُ يَقُولُ عِنْدَ انْصِرَافِهِ مِنَ الصَّلاَةِ ‏ "‏ لاَ إِلَهَ إِلاَّ اللَّهُ، وَحْدَهُ لاَ شَرِيكَ لَهُ، لَهُ الْمُلْكُ، وَلَهُ الْحَمْدُ، وَهْوَ عَلَى كُلِّ شَىْءٍ قَدِيرٌ ‏"‏‏.‏ ثَلاَثَ مَرَّاتٍ قَالَ وَكَانَ يَنْهَى عَنْ قِيلَ وَقَالَ وَكَثْرَةِ السُّؤَالِ، وَإِضَاعَةِ الْمَالِ، وَمَنْعٍ وَهَاتِ، وَعُقُوقِ الأُمَّهَاتِ، وَوَأْدِ الْبَنَاتِ‏.

“(the clerk of Al-Mughira bin Shu`ba) Muawiya wrote to Al-Mughira: "Write to me a narration you have heard from Allah's Messenger ﷺ." So Al-Mughira wrote to him, "I heard him saying the following after each prayer: 'La ilaha illal-lahu wahdahu la sharika lahu, lahu-l-mulk wa lahuI-hamd, wa huwa 'ala kulli Shai-in qadir.' He also used to forbid idle talk, asking too many questions (in religion), wasting money, preventing what should be given, and asking others for something (except in great need), being undutiful to mothers, and burying one's little daughters (alive)”