Is it permissible to use sorcery for good to fulfill a need, or to use the Psalms of David by Al-Hajj Abd Al-Fattah Al-Toukhi the astronomer, as mentioned in the book "Shifa' Al-Aleel wa Taysir Al-Aseer" (Healing the Sick and Easing the Difficult), which claims to fulfill needs, bring health and acceptance, and alleviate poverty?

Sorcery is forbidden by Islamic law, and it is impermissible to use it for any benefit. Indeed, using sorcery and forbidden means may lead to deprivation, as Allah Almighty says: "And the magician will not succeed wherever he goes." It has been stated in the Hadith that a delay in sustenance should not lead a person to seek it through disobedience to Allah, and that a man may be deprived of sustenance due to a sin he commits. This book you mentioned is among the books of sorcery, which are forbidden to read and act upon.