We know that prayer in and of itself cannot save us, but carrying it out before God can. For when the Lord's eyes are upon us He sanctifies us, as the sun warms everything upon which it shines.
Prayer changes from entreaty to thanksgiving, and meditation on the divine truths of faith fills the heart with a sense of jubilation and unimpeachable hope. This hope is a foretaste of future blessings, of which the soul even now receives direct experience, and so it comes to know in part the surpassing richness of God's bounty, in accordance with the Psalmist's words, 'Taste and know that the Lord is bountiful' (Ps. 34:8). For He is the jubilation of the righteous, the joy of the upright, the gladness of the humble, and the solace of those who grieve because of Him.
...those called by Christ's name should order their lives. They should persevere in prayers and supplications and, in imitation of the angels, have their eyes lifted up to the Master above the heavens, praising and blessing Him with irreproachable conduct, and waiting for His mystical Coming. As the Psalmist says to Him, 'I will sing and will behave myself wisely in a perfect way. O when wilt Thou come unto me?' (Ps. 101:2).