Surah Ibrahim 14:43

مُهْطِعِينَ مُقْنِعِى رُءُوسِهِمْ لَا يَرْتَدُّ إِلَيْهِمْ طَرْفُهُمْ ۖ وَأَفْـِٔدَتُهُمْ هَوَآءٌ

Racing ahead, their heads raised up, their glance does not come back to them, and their hearts are void.

Translation: Saheeh International

Tafsir

as they come hastening muhti‘īna is a circumstantial qualifier with their heads turned upwards to the heaven their gaze their sight returning not to them and their hearts as air devoid of any sense because of their being terror-stricken.

Excerpt from Tafsir al-Jalalayn, commentary on 14:43, via Quran.com. The reader has the full commentary and 9 more tafsirs.