ٱلرُّوم : ٥١

  • وَلَئِنۡ But if
  • أَرۡسَلۡنَا We sent
  • رِيحٗا a wind
  • فَرَأَوۡهُ and they see it
  • مُصۡفَرّٗا turn yellow
  • لَّظَلُّواْ certainly they continue
  • مِنۢ after it
  • بَعۡدِهِۦ after it
  • يَكۡفُرُونَ (in) disbelief
But if We should send a [bad] wind and they saw [their crops] turned yellow, they would remain thereafter disbelievers.1
Footnotes
1 - Denying and ungrateful for the previous favors of Allāh.
But if (wa-la-in, the laam is for oaths) We unleash a [different] wind, that damages vegetation, and they see it turn yellow, they would begin (la-zalloo is the response to the [conditional] oath) after that, that is, after its turning yellow, to disbelieve, to deny the grace of [having been given] rain.