How to distinguish them from ordinary saints. Signs include: they never eat to full stomach, they never sleep more than four hours, they are unknown to the masses, and they possess the power of teleportation (Tay al-Ard).
Maktaba Nabviya, Lahore . It describes the mysterious "Men of the Unseen" as spiritual protectors who wander the world. rijalul ghaib book pdf
"Rijāl al-Ghayb" (meaning "The Men of the Unseen" or "The Men of the Hidden Realm") is a book written by the Islamic scholar and Sufi master, Abdul Qasim al-Jaluni (also known as Abd al-Qasim al-Jaluni). The book is considered one of the most important works on Islamic mysticism and Sufism. How to distinguish them from ordinary saints
: Four saints stationed at the four cardinal points of the earth. Abdal (The Substitutes) It describes the mysterious "Men of the Unseen"