56:7

وَكُنتُمْ أَزْوَاجًا ثَلَاثَةً

Transliteration:

Wakuntum azwajan thalathatan

Word by Word:

And you will become kinds three.

Translations:

[on that Day,] then, shall you be [divided into] three kinds.

And ye shall be sorted out into three classes.

And ye will be three kinds:

And you are three sorts.

And you become [of] three kinds: