Psalms That Heal the Sick and Sharpen the Mind

Shimush Tehillim devotes extensive attention to Psalms for healing and wisdom—two categories that, in Jewish thought, are deeply connected. The Hebrew word for healing, refuah (רפואה), shares its root with the angel Raphael (רפאל), whose name means "God heals." The Psalms prescribed for healing invoke this same divine healing power through the sacred names embedded in their verses.

For physical healing, the text prescribes Psalm 6—"O Lord, heal me, for my bones are troubled" (Psalms 6:3)—to be recited over a sick person seven times, accompanied by the application of oil to the affected area. Psalm 38, David's prayer during illness, is prescribed for chronic disease. Psalm 41—"Blessed is the one who considers the poor; God will deliver him in the day of trouble" (Psalms 41:2)—is for visiting the sick, to be recited beside the patient's bed.

For fever specifically—one of the most common and feared ailments in the ancient world—the text prescribes Psalm 107, with emphasis on the verse "He sent His word and healed them" (Psalms 107:20). The practitioner is instructed to recite the Psalm over water, then give the water to the fevered patient. This practice of "Psalm water" persisted in Jewish communities in North Africa and the Middle East well into the modern era.

For wisdom and enhanced learning, Psalm 119—the longest chapter in the entire Hebrew Bible at 176 verses—is considered the most powerful. As an acrostic that cycles through all 22 Hebrew letters eight times, it contains every possible divine name that can be formed from the alphabet. Shimush Tehillim instructs students to recite specific sections of Psalm 119 before studying Torah, believing that the embedded divine names would open channels of understanding in the mind.

Psalm 19—"The Torah of the Lord is perfect, restoring the soul" (Psalms 19:8)—is prescribed for wisdom in judgment, making it a favorite of rabbinical judges. Psalm 111, which begins "The beginning of wisdom is the fear of the Lord" (Psalms 111:10), is for those seeking deeper comprehension of mystical texts.