18الَّذينَ يَستَمِعونَ القَولَ فَيَتَّبِعونَ أَحسَنَهُ ۚ أُولٰئِكَ الَّذينَ هَداهُمُ اللَّهُ ۖ وَأُولٰئِكَ هُم أُولُو الأَلبابِOmar & OmarWho listen to the word (of advice) and follow the best (injunction productive of the best results) thereof. It is they whom Allâh has guided and it is they who are endowed with pure and clear understanding.