41:34
وَلَا تَسْتَوِى ٱلْحَسَنَةُ وَلَا ٱلسَّيِّئَةُ ۚ ٱدْفَعْ بِٱلَّتِى هِىَ أَحْسَنُ فَإِذَا ٱلَّذِى بَيْنَكَ وَبَيْنَهُۥ عَدَٰوَةٌۭ كَأَنَّهُۥ وَلِىٌّ حَمِيمٌۭ
And not equal are the good deed and the bad. Repel [evil] by that [deed] which is better; and thereupon the one whom between you and him is enmity [will become] as though he was a devoted friend.
Translation · Saheeh International
Tafsir
Ibn Kathīr (abridged)
The Virtue of calling Others to Allah
وَمَنْ أَحْسَنُ قَوْلاً مِّمَّن دَعَآ إِلَى اللَّهِ
(And who is better in speech than he who invites to Allah,) means, he calls the servants of Allah to Him.
وَعَمِلَ صَـلِحاً وَقَالَ إِنَّنِى مِنَ الْمُسْلِمِينَ
(and does righteous deeds, and says: "I am one of the Muslims.") means, he himself follows that which he says, so it benefits him as well as others. He is not one of those who enjoin good but do not do it themselves, or who forbid evil yet they do it themselves. He does good and avoids doing evil, and he calls people to their Creator, may He be blessed and exalted. This is general in meaning and applies to everyone who calls people to what is good and is himself guided by what he says. The Messenger of Allah ﷺ is the foremost among people in this regard, as Muhammad bin Sirin, As-Suddi and `Abdur-Rahman bin Zayd bin Aslam said. It was also said that what was meant here is the righteous Mu'adhdhin, as it was mentioned in Sahih Muslim:
«الْمُؤَذِّنُونَ أَطْوَلُ النَّاسِ أَعْنَاقًا يَوْمَ الْقِيَامَة»