Entrance Antiphon

Ecce Deus adiuvat me, et Dominus susceptor est animae meae. Voluntarie sacrificabo tibi, et confitebor nomini tuo, Domine, quoniam bonum est.

See, I have God for my help.
   The Lord sustains my soul.
I will sacrifice to you with willing heart,
   and praise your name, O Lord, for it is good.

~Psalm 54: 6, 8