Last night I had the honor of interviewing Fr. Chris Alar, MIC, the Provincial Superior of the Marian Fathers of the Immaculate Conception—the order entrusted with promoting the Divine Mercy message. During our conversation, he directed me to a powerful entry in the Divine Mercy Diary where Our Lord gives St. Faustina direct and practical guidance for spiritual warfare.
The following 25 aphorisms are drawn from that revelation, recorded in entry 1760 of Diary: Divine Mercy in My Soul. Jesus begins, “My daughter, I want to teach you about spiritual warfare,” and proceeds to offer clear, concrete instructions—commands, warnings, and consolations—meant to strengthen her soul for battle. These words, though given to St. Faustina, speak to all who seek holiness in the midst of trial.
Never trust in yourself, but abandon yourself totally to My will.
In desolation, darkness, and various doubts, have recourse to Me and to your spiritual director.
He will always answer you in My name.
Do not bargain with any temptation; lock yourself immediately in My Heart.
At the first opportunity, reveal the temptation to the confessor.
Put your self-love in the last place, so that it does not taint your deeds.
Bear with yourself with great patience.
Do not neglect interior mortifications.
Always justify to yourself the opinions of your superiors and of your confessor.
Shun murmurers like a plague.