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.
Being delivered from bodily sins is not enough; we must also cleanse the inner energy which dwells in our soul. For out of our hearts 'proceed evil thoughts, adulteries, fornications, murders, thefts, covetousness' (Mk. 7:21) and so on ? these are what motivate people.
While He [the Lord Jesus] was sitting alone by the well, 'There cometh a woman of Samaria to draw water' (John 4:7). As man, the Lord was thirsty, and saw that someone who was naturally thirsty was coming to quench her thirst. As God, however, He also saw that her heart was athirst for the water of salvation, although she did not know Him Who could give it to her. So He hastened to reveal Himself to her longing soul for, as it is written, He Himself longs for those who long for Him (cf. Ps. 9:10; Prov. 7:15).