It was His sovereign right to create, on the one hand, the exalted seraphim to burn around his throne, and on the other hand, the tiny insect which dies the same hour that it is born. Because thus it pleased the Creator and Upholder of all things. Some are designed to be beasts of burden, while others enjoy a life of freedom. What is true of the animals is equally true of the birds and fishes. Surely we shall find uniformity here.
Scripture reveals a definite and well-defined gradation in the angelic orders.
Heredity and environment cannot account for all these variations and inequalities. To murmur against Him is rank rebellion. To question His ways is to impugn His wisdom. To criticise Him is sin of the deepest dye.