Belief in pre-destination is also an article of faith
Hadrat Abu Khizamah (Radi Allaahu Ta’ala Anhu) narrated on the authority of his father, who said, “I asked the Messenger of ALLAH, “What have you to say about incantation and charms to which we resort to in relieving our pains and ailments and about medicines which we use during illness as also the devices that we employ for our protection. Do these repel the Divine Decree? The Apostle of ALLAH replied, “All these things are also by Divine Decree.” [Musnad Ahmad, Tirmizi, Ibn-e-Majah, Ma’arif-ul-Hadis]