De Soya pulled on the amice that slipped over his head like a gown and fell to his ankles.

The amice was white linen and immaculate despite the incessant dust storms, as was the alb that slid on next. He set the cincture around his waist, whispering a prayer as he did so.

Then he raised the white stole from the vestment chest, held it reverently a moment in both hands, and then placed it around his neck, crossing the two strips of silk. Behind him, Pablo was bustling around the little room, putting away his filthy outside boots and pulling on the cheap fiberplastic running shoes his mother had told him to keep here just for Mass.

Father de Soya set his tunicle in place, the outer garment showing a T-cross in front. It was white with a subtle purple piping: he would be saying a Mass of Benediction this morning while quietly administering the sacrament of penance for the presumed widow and murderer in the front pew and the radiation-scarred cypher in the last pew.

Pablo bustled up to him. The boy was grinning and out of breath. Father de Soya set his hand on the boy’s head, trying to flatten the thatch of flyaway hair while also calming and reassuring the lad. De Soya lifted the chalice, removed his right hand from the boy’s head to hold it over the veiled cup, and said softly, “All right.” Pablo’s grin disappeared as the gravity of the moment swept over him, and then the boy led the procession of two out of the sacristy door toward the altar.

De Soya noticed at once that there were five figures in the chapel, not four. The usual worshipers were there—all kneeling and standing and then kneeling again in their usual places—but there was someone else, someone tall and silent standing in the deepest shadows where the little foyer entered the nave.

All during the Renewed Mass, the presence of the stranger pulled at Father de Soya’s consciousness, try as he might to block out all but the sacred mystery of which he was part.