[54] Genesis vi, 13, and succeeding chapter. [55] Genesis xii, and succeeding chapters. =6.= But even if the accounts of the earliest of man's personal communion with God had become dimmed with time, and therefore weakened in effect, they could but give place to other traditions founded on later manifestations of the Divine personality. Unto Moses the Lord made Himself known, not alone from behind the curtain of fire and the screen of clouds,[56] but by direct face to face communication, whereby the chosen high-priest beheld even "the similitude" of his God.[57] This account of direct communion between Moses and God, in part of which the people were permitted to share,[58] as far as their faith and purity permitted, has been preserved by Israel through all the generations of the past. And from Israel the traditions of God's existence have spread throughout the world; so that we find traces of this ancient knowledge even in the most fanciful and perverted mythologies of heathen nations. [56] Exo. iii, 4; xix, 18; Numb. xii, 5. [57] Numb. xii, 8; see also Pearl of Great Price, Moses i, 1-2. [58] Exo. xix, 9, 11, 17-20. =7. II. Human Reason=, operating upon observations of the things of nature, strongly declares the existence of God. The mind, already imbued with the historical truths of the Divine existence and its close relationship with man, will find confirmatory evidence in nature on every side; and even to him who rejects the testimony of the past, and assumes to set up his own judgment as superior to the common belief of ages, the multifarious evidences of design in nature appeal. Every observer must be impressed by the proofs of order and system among created things, and by the absence of superfluities in nature. He notes the regular succession of day and night providing alternate periods of work and rest for man, animals, and vegetables; the sequence of the seasons, each with its longer periods of labor and recuperation, the mutual dependence of animals and plants, the circulation of water from sea to cloud, from cloud to earth again, sustaining the fertility of the soil. As man proceeds to the closer examination of things, he finds that by study and scientific investigation these proofs are multiplied many fold. He may learn of the laws by which earth and its associated worlds are governed in their orbits; by which satellites are held subordinate to planets, and planets to suns; he may behold the marvels of vegetable and animal anatomy, and the surpassing mechanism of his own body; and with such appeals to his reason increasing at every step, his wonder as to who made all this gives place to inexpressible admiration for the Creator whose presence and power are thus so forcibly proclaimed; and the observer becomes a worshiper.