Hadith 1639
۞
I feel enraged if anyone speaks wrong, or if I should worsen a matter which Allāh has kept sound. Therefore, leave out what you do not understand, because wicked people will be conveying to you vicious things; and that is an end to the matter.
وَإِنِّي لَأَعْبَدُ أَنْ يَقُولَ قَائِلٌ بِبَاطِلٍ، وَأَنْ أُفْسِدَ أَمْراً قَدْ أَصْلَحَهُ اللهُ، فَدَعْ مَا لَا تَعْرِفُ، فَإِنَّ شِرَارَ النَّاسِ طَائِرُونَ إِلَيْكَ بِأَقَاوِيلِ السُّوءِ، وَالسَّلَامُ.