Quran 39:18 from Surah Az-Zumar on Divine Marvels.
ٱلَّذِينَ يَسۡتَمِعُونَ ٱلۡقَوۡلَ فَيَتَّبِعُونَ أَحۡسَنَهُۥٓۚ أُوْلَٰٓئِكَ ٱلَّذِينَ هَدَىٰهُمُ ٱللَّهُۖ وَأُوْلَٰٓئِكَ هُمۡ أُوْلُواْ ٱلۡأَلۡبَٰبِ
English translation: Those who they listen (to) the Word then follow the best thereof those (are) they whom Allah has guided them Allah has guided them and those are [they] the men of understanding the men of understanding
Transliteration: alladhina yastami'una al-qawla fayattabi'una ahsanahu ulaika alladhina hadahumu al-lahu wa-ulaika hum ulu al-albabi