What observance did Jesus institute, and who have kept it properly? Jesus did not command his followers to commemorate either his birth or his resurrection, but he did institute the Memorial of his sacrificial death.
لم يأمر يسوع أتباعه ان يحتفلوا بولادته ولا بقيامته ،‏ لكنه اسس ذِكرى موته الفدائي .‏