And trip and fall on their face all those who journey through life in the darkness of Ignorance. And the Divine Law causes their actions to be lost. ('Ta'as' = Trip and fall on the face)
As for those who deny the knowledge of the reality, falling on to their faces in destruction is what they deserve! (Allah) has made their deeds amount to nothing!
Al-muntakhab fi tafsir al-Qur'an al-Karim
But those who denied Allah, He will afflict with the miseries of fallen greatness and imprint their works with irreverence, profanity and damnatio