This sermon is one draft of Dr. King's "Three Dimensions of a Complete Life." It was first delivered by Dr. King to the Dexter Avenue Baptist Church in Montgomery, Alabama.
Another version is entitled, "The Dimensions of a Complete Life." The first dimension is concerned with the well-being of the self. The second dimension is concerned with the well-being of others. The last dimension is concerned with reaching towards God.
As Dr. King implies, if all of these dimensions are equal, then a complete life will be obtained.