祈禱是絕對有效的

祈禱是絕對有效的，因為它與屬靈的恩寵、成聖和天堂有關。因此，主說：「你們因我的名無論向父求什麼，我必要踐行。」（若十四13）。不依靠祈禱的人將走向滅亡。(La passione predominante, 46)

Prayer is of infallible efficacy when dealing with spiritual graces, with sanctification, with Paradise. Now it is precisely here that “if you ask the Father in my name, in truth I tell you, He will give it to you” (Jn 14:13). Anyone who does not rely on prayer is on the way to ruin (La passione predominante, 46).