What are the rewards of a spiritual death while we still alive?

"In the Godhead of God, where there are universals, there are also particulars. Thus if Hazrat Izra'il, may peace be upon him, by the command of God, can make a perfect person or a sufi or a mu'min revive in the true sense by (spiritually) martyring him in this very life, before the physical death (57:19), then such people while living in this physical life, attain the status of martyrdom in the sight of God and they attain reward and light, not only in the Hereafter, but also in this life. And this bliss is also partially attainable by other mu'mins, too. Thus the sacrifice of life, that is, the act of Hazrat Izra'il (39:42), is in stages as well as all at once."

 
Source: Qur'anic Healing, p.77 

Haizinda — Qayampaya
(Our Present Imam is Living and His NOOR is Eternal)