18الَّذينَ يَستَمِعونَ القَولَ فَيَتَّبِعونَ أَحسَنَهُ ۚ أُولٰئِكَ الَّذينَ هَداهُمُ اللَّهُ ۖ وَأُولٰئِكَ هُم أُولُو الأَلبابِWahiduddin Khanwho listen to what is said and follow what is best in it. These are the ones God has guided; these are the people endowed with understanding.