Quran 69:42 — Incontestable (Al-Haaqqah)

وَلا بِقَولِ كاهِنٍ ۚ قَليلًا ما تَذَكَّرونَ

Nor the utterance of a soothsayer; rarely do you take heed.

[69:41] Not the utterance of a poet; rarely do you believe.

[69:43] A revelation from the Lord of the universe.