52:34

At-Tur 52:34

فَلْيَأْتُوا۟ بِحَدِيثٍۢ مِّثْلِهِۦٓ إِن كَانُوا۟ صَٰدِقِينَ

Falyaatoo bihadeesim misliheee in kaanoo saadiqeen

(If they are truthful in this), then let them produce a discourse of similar splendour.