Marehemu wote ni adhimisho la baadhi ya madhehebu ya Ukristo kulingana na imani katika hali ya watu waliofariki dunia. Kwa baadhi yake ni suala la kuwakumbuka tu, kwa baadhi ni suala la kuwaombea pia. Ni muhimu hasa katika Kanisa la Kilatini (ambalo linaliadhimisha tarehe 2 Novemba, mara baada ya sherehe ya Watakatifu wote) na katika Ukristo wa mashariki (ambao linaliadhimisha mara kadhaa kwa mwaka, hasa siku ya Jumamosi, ambayo ndiyo siku ya Yesu kukaa kaburini kabla hajafufuka Siku ya Bwana). Martyrologium Romanum All Souls' Day at NetGlimse.com Archived 26 Februari 2013 at the Wayback Machine. American Catholic: Feast of All Souls Archived 1 Juni 2002 at the Wayback Machine. Saturday before PentecostPDF (17.1 KB) Notes on Russian Orthodox observance by N. Bulgakov Saturday of Meatfare WeekPDF (13.9 KB) N. Bulgakov Photos of All Souls' Day, Calcutta Notes on the medieval history of All Saints and All Souls, and traditions like souling and the distribution of soul cakes in Europe