Surah An-Nahl 16:24

وَإِذَا قِيلَ لَهُم مَّاذَآ أَنزَلَ رَبُّكُمْ ۙ قَالُوٓا۟ أَسَـٰطِيرُ ٱلْأَوَّلِينَ

And when it is said to them, "What has your Lord sent down?" they say, "Legends of the former peoples,"

Translation: Saheeh International

Tafsir

The following was revealed regarding al-Nadr b. al-Hārith And when it is said to them ‘What is it mā is an interrogative particle; dhā is a relative particle that your Lord has revealed?’ to Muhammad (s) they say that these revelations are ‘fables lies of the ancients’ in order to lead people astray.

Excerpt from Tafsir al-Jalalayn, commentary on 16:24, via Quran.com. The reader has the full commentary and 9 more tafsirs.