20th Ayah from Surah An Nazi'at
فَأَرَىٰهُ ٱلۡأٓيَةَ ٱلۡكُبۡرَىٰ ٢٠
Fa'arāhu Al-'Āyata Al-Kubrá
And he showed him the greatest sign,
Moses showed him the great sign,
Then [Musa (Moses)] showed him the great sign (miracles).
So, he (Mūsā) showed him the biggest sign.
And he showed him the tremendous token.
Then did (Moses) show him the Great Sign.