Al-Ma'un 107:4
فَوَيْلٌ لِّلْمُصَلِّينَ
Fawaylun lilmusalleen
"So woe to those who pray"
Al-Ma'un 107:4, translation by Sahih International
A short reflection
Woe to those who pray, those who are heedless of their prayer. The warning is for prayer offered without presence.