لَوَif اِنَّthat فَتىًa young man نالَreached السَماءَthe sky بِكَفِّهِwith his palm
لَوَ اِنَّ فَتىً نالَ السَماءَ بِكَفِّهِ
لَنالَwould surely reach عُديٌّʿUdayy بابَهُhis gate بِسَلالِمِهwith his ladders
لَنالَ عُديٌّ بابَهُ بِسَلالِمِه
If a young man reached the sky with his palm,
If a young man could reach the sky with his palm,
ʿUdayy would surely reach his gate with his ladders.
An enemy would scale his gate with ladders.