Peace islamkingdom. Please provide us with the Qoran verses for these instructions. One thing for sure, Qoran deals more with "sickness of the heart". The real sick person is the one who takes on "other gods beside GOD" Qoran calls this kind of sick heart-Dum, deaf and blind- And if this sick person does not uphold GOD Alone as the only authority, no amount of instructions from anywhere is going to help them gain salvation, even if they perform salat a million times a day? May the Lord guide all to His path. GOD bless you. Peace.