Psalms 76:15

15. “Thou art the God that doest wonderful things alone” ( ver. 14 ). Thou art indeed a great God, doing wonderful things in body, in soul; alone doing them. The deaf have heard, the blind have seen, the feeble have recovered, the dead have risen, the paralytic have been strengthened. But these miracles were at that time performed on bodies, let us see those wrought on the soul. Sober are those that were a little before drunken, believers are those that were a little before worshippers of idols: their goods they bestow on the poor that did rob before those of others.…“Wonderful things alone.” Moses too did them, but not alone: Elias too did them, even Eliseus did them, the Apostles too did them, but no one of them alone. That they might have power to do them, Thou wast with them: when Thou didst them they were not with Thee. …

17. And he continueth how? “The waters have seen Thee, O God, and they have feared and the abysses have been troubled” ( ver. 16 ). What are the waters? The peoples. What are these waters hath been asked in the Apocalypse, the answer was, the peoples. There we find most clearly waters put by a figure for peoples. But above he had said, “Thou hast made known in the peoples Thy virtue.” With reason therefore, “the waters have seen Thee, and they have feared.” They have been changed because they have feared. What are the abysses? The depths of waters. What man among the peoples is not troubled, when the conscience is smitten? Thou seekest the depth of the sea, what is deeper than human conscience? That is the depth which was troubled, when God redeemed with His arm His people. In what manner were the abysses troubled? When all men poured forth their consciences in confession.