Unclean spirits increase the passions in us, making use of our negligence, and inciting them. But the angels decrease our passions, inciting us to the perfection of virtue.
Maximus the ConfessorDispassion and humility lead to spiritual knowledge. Without them no one will see the Lord.
Maximus the ConfessorHe who through virtue and spiritual knowledge has brought his body into harmony with his soul has become a harp, a flute and a temple of God. He has become a harp by preserving the harmony of the virtues; a flute by receiving the inspiration of the Spirit through divine contemplation; and a temple by becoming a dwelling place of the Logos through the purity of his intellect.
Maximus the ConfessorThere is a single energy of God and the saints? they are living icons of Christ, being the same as He is, by grace rather than by assimilation.
Maximus the Confessor