14 “All Your overhangings and Your waves have come upon me.” The “waves” in what I already feel, the “overhangings” in that You denouncest. All my sufferings are Your waves; all Your denouncements of judgments are Your “overhangings.” In the “waves” that deep “calls;” in the “overhangings” is the other “deep” which it “calls to.” In this that I suffer are all Your waves; in the severer punishment that Thou threatenest, all Your “overhangings” have come unto me. For He who threatens does not let His judgments fall upon us, but keeps them suspended over us. But inasmuch as You sit at liberty, I have thus spoken unto my soul. “Hope in God: for I will confess unto Him. My God is the saving health of my countenance.” The more numerous my sufferings, the sweeter will be Your mercy.
Source: The Enarrations, or Expositions, on the Psalms (New Advent)