A Course in Miracles (also often called ACIM or even the Course) can be a 1976 book by Helen Schucman. The underlying premise would be that the greatest "miracle" would be the act of basically getting a full "recognition of love's existence" in someone's everyday living. Hear the audio of https://nondualteacher.com/non-dual-awareness-a-course-in-miracles-acim/