Translations:Yirmi Beşinci Lem'a/148/en

As for the medicine of belief, it shows its effect when you carry out your religious obligations as far as is possible. Heedlessness, vice, the lusts of the soul, and illicit amusements reduce its effectiveness. Illness dispels heedlessness, cuts the appetites, is an obstacle to illicit pleasures, so take advantage of it. Make use of the sacred medicines and lights of belief through repentance and seeking forgiveness, and prayer and supplication.