This then is the meaning of the Sabbath or the "rest" of God. It is a sanctified day of rest, on which God speaks to or talks with us, and we in turn speak to and talk with him in prayer and by faith. The beasts indeed learn to hear and also to understand the voice of man, as dogs, horses, sheep, oxen; and they are also preserved and fed by man. But our condition as men is far better and higher; for we both hear God and know his will, and are called to a sure hope of immortality. This is testified by those most manifest promises concerning the life eternal, which God has plainly revealed to us by his Word, since he gave to the world the obscure significations contained in this divine Book; such as this rest of God and this sanctification of the Sabbath. However these indications concerning the Sabbath are not obscure but evident and plain. For only suppose for a moment that there were no eternal life after this. Would it not immediately follow that we should have no need either of God or his Word? For that which we merely require or do in this life we can have and do without the Word of God. Even as beasts feed, live and grow fat without the Word. For what need is there of the Word to procure meat and drink, thus created for us beforehand? As God therefore thus giveth us the Word, as he thus commands the preaching and exercising of the Word, as he thus commands the sanctifying of the Sabbath in the worship of himself, all these things prove that there remaineth another life after this life, and that man is created not to a corporeal life only, as the beasts are, but to a life eternal, even as God, who commands and institutes these things, is himself eternal. But here another inquiry may arise concerning the fall of Adam itself, upon which indeed we have already touched: On what day Adam fell, whether on the seventh or on some other day? Although nothing indeed can be said as certain on this matter, my free and full opinion is that his fall was on the seventh day. It was on the sixth day that he was created. And Eve was created about the evening or close of the sixth day, while Adam was asleep. On the seventh day, which by the Lord had been sanctified, God talks with Adam, gives him commandment concerning his worship, and forbids him to eat the fruit of the tree of knowledge of good and evil. For this indeed was the appropriate work or duty of the seventh day: the preaching and the hearing of the Word of God. Hence both from the Scriptures and from universal practice, hath remained the custom of appointing the morning as the time for prayer and sermons; as we have it also in the Psalms: "In the morning will I stand before Thee, and will look up," Ps. 5:3.