2 “Let God rise up, and let His enemies be scattered”. Already this has come to pass, Christ has risen up, “who is over all things, God blessed for ever,” and His enemies have been dispersed through all nations, to wit, the Jews; in that very place, where they practised their enmities, being overthrown in war, and thence through all places dispersed: and now they hate, but fear, and in that very fear they do that which follows, “And let them that hate Him flee from His face.” The flight indeed of the mind is fear. For in carnal flight, whither flee they from the face of Him who everywhere shows the efficacy of His presence? “Whither shall I depart,” says he, “from Your Spirit, and from Your face whither shall I flee?” With mind, therefore, not with body, they flee; to wit, by being afraid, not by being hidden; and not from that face which they see not, but from that which they are compelled to see. For the face of Him has His presence in His Church been called....
Source: The Enarrations, or Expositions, on the Psalms (New Advent)