وَأَحَلَّ اللَّهُ الْبَيْعَ وَحَرَّمَ الرِّبَا
Allah permitted trade and prohibited usury.
The permission of trade and prohibition of usury are immediately apparent: an aspect of zahir. Within its context, the verse particularly rejects equating trade with usury; this is the aspect of nass. One verse may illustrate both because the categories focus on different features of indication.