54:26

سَيَعْلَمُونَ غَدًا مَّنِ الْكَذَّابُ الْأَشِرُ

Transliteration:

SayaAAlamoona ghadan mani alkaththabu al-ashiru

Word by Word:

They will know tomorrow who (is) the liar, the insolent one.

Translations:

[And God said:] On the morrow they will come to know who the boastful liar is!

Ah! they will know on the morrow, which is the liar, the insolent one!

(Unto their warner it was said): To-morrow they will know who is the rash liar.

And certainly We have made the Qur'an easy to remember, but is there any one who will mind?

They will know tomorrow who is the insolent liar.