What are the blessings of praising God?

St. Basil says, “A psalm implies serenity of soul; it is the author of peace, which calms bewildering and seething thoughts. For, it softens the wrath of the soul, and what is unbridled it chastens. A psalm forms friendships, unites those separated, conciliates those at enmity. Who, indeed, can still consider as an enemy him with whom he has uttered the same prayer to God? So that psalmody, bringing about choral singing, a bond, as it were, toward unity, and joining the people into a harmonious union of one choir, produces also the greatest of blessings, charity. A psalm is a city of refuge from the demons; a means of inducing help from the angels, a weapon in fears by night, a rest from toils by day, a safeguard for infants, an adornment for those at the height of their vigor, a consolation for the elders … It brightens the feast day; it creates a sorrow which is in accordance with God … It is a beautiful melody, the voice of the church and the spiritual incense.”⁵⁷² He also adds, “Through calm praise the mind enters into a state of joy and calmness.”