Abraham Maslow in his classic treatise on man’s hierarchy of needs, addressed the matter from a natural point of view.
Jesus Christ addressed the same needs from a spiritual point of view.
(The Nabla is an inverted triangle/pyramid)
The NABLA Formula is Maslow’s pyramid upturned. It represents Jesus’ counter intuitive perspective of life. With NABLA, man’s basic need is not physiological but spiritual. That gives meaning and confidence for success and ultimately, fulfillment in life.