The Holy Quran 6:5 — Surah Al-An'am

Arabic text

فَقَدْ كَذَّبُوا۟ بِٱلْحَقِّ لَمَّا جَآءَهُمْ ۖ فَسَوْفَ يَأْتِيهِمْ أَنۢبَـٰٓؤُا۟ مَا كَانُوا۟ بِهِۦ يَسْتَهْزِءُونَ

Translation

Indeed they (like Aad and Thamud) have denied the truth when it came to them. Soon the news (the dreadful consequences) of what they mocked shall come to them (and they will regret what they did).

Tafsir (excerpt) — Tafsir Usmani

The deniers and their end: by the truth, most probably, the Noble Quran is meant, which describes the evil end and the worldly and otherworldly punishment of those who are heedless of the signs of [divine] power. Hearing it, the deniers would call it a lie and mock.

Preview. The full text opens with JavaScript enabled.