Requiem aeternam dona eis, Domine, et lux perpetua luceat eis. Requiescant in pace. Amen.
Eternal Rest
The Church's most common prayer for the dead — recited at every funeral, at every cemetery visit, and after grace at meals on All Souls' Day.
Eternal rest grant unto them, O Lord, and let perpetual light shine upon them. May they rest in peace. Amen.
Dale Señor el descanso eterno. Brille para él la luz perpetua. Descanse en paz. Amén
L'eterno riposo dona loro, o Signore, e splenda ad essi la luce perpetua. Riposino in pace. Amen.
Dai-lhes, Senhor, o eterno descanso Entre os esplendores da luz perpétua. Descansem em paz. Ámen.
Donne-leur, Seigneur, le repos éternel Et que brille sur eux la lumière de ta face. Qu’ils reposent en paix. Amen.
Herr, gib ihnen die ewige Ruhe, und das ewige Licht leuchte ihnen. Lass sie ruhen in Frieden. Amen.
Wieczny odpoczynek racz zmarłym dać Panie, a światłość wiekuista niechaj im świeci. Niech odpoczywają w pokoju. Amen.
At funerals; at cemeteries; on November 2 (All Souls); on the anniversary of a death; on hearing of the death of any soul.
The verse 'Requiem aeternam dona eis, Domine: et lux perpetua luceat eis' ('Eternal rest grant unto them, O Lord; and let perpetual light shine upon them') comes from 4 Esdras 2:34–35 (a deuterocanonical book preserved in the Vulgate) and has been used in the Western funeral liturgy since at least the 7th century.
As a standalone prayer for the faithful departed it became universal in lay devotion in the medieval period and is now the standard short prayer for the dead in the Latin Church. It is incorporated as a refrain into the Requiem Mass.
A plenary indulgence is granted, applicable only to the souls in purgatory, to a faithful Catholic who devoutly visits a cemetery and prays for the faithful departed each day from November 1 to November 8 (Enchiridion of Indulgences, no. 29).
