The Decisive Criterion Between the Friends of Allah and the Friends of Shaytan

"The Decisive Criterion Between the Friends of Allah and the Friends of Shaytan" by Ahmad ibn Taymiyyah is a pivotal Islamic text that explores the distinction between those loyal to Allah and those who follow Shaytan, providing guidance on how to differentiate between the two ¹. This influential book sheds light on the concept of Wilaya, its levels, and the characteristics of the Awliya of Allah, offering valuable insights for those seeking a deeper understanding of Islamic theology ².