After the regular Friday prayers at Cairo's Sultan Hussain Mosque, it was time to say prayers for the dead.
Worshippers outside for the overflow service stood in neat rows through four calls of "God is great." They said silent prayers in between.
Afterward, Khalid al-Kassam, 67, received hugs and claps on the back from many friends. His brother and sister-in-law, plus their son and his wife, were all on EgyptAir Flight 804.