It is narrated from Hazrat Abu Hurairah (may Allah be pleased with him) that the Holy Prophet (peace and blessings be upon him) said: The Fajr and Isha prayers are the heaviest on the hypocrites, and if they knew the reward of these two, they would surely attend them even if they had to come crawling on their knees. My heart desires that I order the muezzin to call the adhan and appoint a man to lead the prayer, then I go with some people carrying bundles of wood to those who do not attend the congregational prayer and set fire to their houses.