فَاَلْقٰىfa-alqāSo he threwعَصَاهُʿaṣāhuhis staffفَاِذَاfa-idhāand beholdهِيَhiyaItثُعْبَانٌthuʿ'bānun(was) a serpentمُب۪ينٌۚmubīnunmanifestSo he cast his staff, then it manifested into a serpent.