A Course in Miracles (also often called ACIM) is often a 1976 reserve by Helen Schucman. The fundamental premise would be that the greatest "miracle" would be the act of basically getting a complete "consciousness of love's presence" in an individual's existence. State-of-the-art non-dual teachings from A Course in Miracles https://www.youtube.com/watch?v=vd3_Ur7Wjks