Saturday in the 3rd Week of Lent

Rejoicing in the in the annual celebration of this religious observance, we pray, O Lord, that engaging deeply in the paschal mysteries, we may rejoice in their full effects. Here "effects" limps a bit for effectus which, in this context, points to the realization of both the Lenten observance and the paschal mysteries in both the sense of the Lent/Easter dying and rising of the Lord and also the sacred action of Holy Mass. Effectus must be the desired effective outcome of the the preceding. I think we get at this idea adequately with "effects" in English, though we might really need a circumlocution like, "effective outcome", or somewhat more philosophically "efficient realization".