ٱلَّذِينَ يَسۡتَمِعُونَ ٱلۡقَوۡلَ فَيَتَّبِعُونَ أَحۡسَنَهُۥٓۚ أُوْلَٰٓئِكَ ٱلَّذِينَ هَدَىٰهُمُ ٱللَّهُۖ وَأُوْلَٰٓئِكَ هُمۡ أُوْلُواْ ٱلۡأَلۡبَٰبِ ١٨
Who listen to speech and follow the best of it. Those are the ones Allāh has guided, and those are people of understanding.
Translation: Saheeh International (English)
Each word's meaning and sound
Those who listen to what is said, distinguish between good and evil, and follow the best speech because of the benefit it contains. Those who possess these attributes are the ones whom Allah has given guidance and they are the ones who have sound intellect.
Al-Mukhtasar in interpreting the Noble Quran