A Course in Miracles (also generally known as ACIM or the Course) can be a 1976 book by Helen Schucman. The fundamental premise is usually that the greatest "miracle" could be the act of only getting a full "recognition of affection's existence" in somebody's daily life. (Only God is real. https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ