“Many of them (angels) function as free agents, not designated to a particular person, and often they are called upon to help an assigned angel in need of reinforced energy or wisdom. Indeed, angels are strong in energy and rich in wisdom, but even they have their limits! Often angels work through entities in human form who are, however, more than human in capability, and through them the angels perform their services. Also, some of the lower angelics can live within Earth density. They take on a human form and serve the needs of humanity with great benevolence. Someone who says, ‘She is an angel’ might be absolutely right. “Matthew, Tell Me about Heaven,” P. 79, Suzanne Ward.