(P. I will go in to the altar of God.)

M. Ad Deum, qui lætificat juventutem meam.

(R. To God, Who giveth joy to my youth.)

In Masses for the dead and from Passion Sunday to Holy Saturday the following Psalm is omitted.

Psalm XLII.

S. Judica me, Deus, et discerne causam meam de gente non sancta: ab homine iniquo et doloso erue me.

(P. Judge me, O God, and distinguish my cause from the nation that is not holy: from the unjust and deceitful man deliver me.)

M. Quia tu es, Deus, fortitudo mea, quare me repulisti? et quare tristis incedo dum affligit me inimicus?

(R. Since Thou, O God, art my strength, why hast Thou cast me off? and why do I go sorrowful while the enemy afflicteth me?)

S. Emitte lucem tuam et veritatem tuam: ipsa me deduxerunt et adduxerunt in montem sanctum tuum, et in tabernacula tua.