Note 2 — Chapter XXV · THE CONTRADICTION IN THE SACRAMENTS.
George Eliot translation
In relation to the miracle-worker faith (confidence in God’s aid) is certainly the causa efficiens of the miracle. (See Matt. xvii. 20; Acts vi. 8.) But in relation to the spectators of the miracle—and it is they who are in question here—miracle is the causa efficiens of faith. ↑