Genesis 8:22
15 And God spake unto Noah, saying,
16 Go forth of the ark, thou, and thy wife, and thy sons, and thy sons' wives with thee.
17 Bring forth with thee every living thing that is with thee, of all flesh, both of fowl, and of cattle, and of every creeping thing that creepeth upon the earth; that they may breed abundantly in the earth, and be fruitful, and multiply upon the earth.
18 And Noah went forth, and his sons, and his wife, and his sons' wives with him:
19 Every beast, every creeping thing, and every fowl, and whatsoever creepeth upon the earth, after their kinds, went forth out of the ark.
20 And Noah builded an altar unto the Lord; and took of every clean beast, and of every clean fowl, and offered burnt offerings on the altar.
21 And the Lord smelled a sweet savour; and the Lord said in his heart, I will not again curse the ground any more for man's sake; for the imagination of man's heart is evil from his youth; neither will I again smite any more every thing living, as I have done.
22 While the earth remaineth, seedtime and harvest, and cold and heat, and summer and winter, and day and night shall not cease.
“While the earth remaineth.”* By these words the world is again completely restored. For so great was the confusion and disorder which had overspread the earth, that there was a necessity for some renovation. On which account, Peter speaks of the old world as having perished in the deluge, (2 Pet. 3:6). Moreover, the deluge had been an interruption of the order of nature. For the revolutions of the sun and moon had ceased: there was no distinction of winter and summer. Wherefore, the Lord here declares it to be his pleasure, that all things should recover their vigour, and be restored to their functions. The Jews erroneously divide their year into six parts; whereas Moses, by placing the summer in opposition to the winter, thus divides the whole year in a popular manner into two parts. And it is not to be doubted, that by cold and heat he designates the periods already referred to. Under the words, “seed-time,” and “harvest,” he marks those advantages which flow to men from the moderated temperature of the atmosphere. If it is objected, that this equable temperament is not every year perceived; the answer is ready, that the order of the world is indeed disturbed by our vices, so that many of its movements are irregular: often the sun withholds its proper heat, — snow or hail follow in the place of dew, — the air is agitated by various tempests; but although the world is not so regulated as to produce perpetual uniformity of seasons, yet we perceive the order of nature so far to prevail, that winter and summer annually recur, that there is a constant succession of days and nights, and that the earth brings forth its fruits in summer and autumn. Moreover, by the expression, “all the days of the earth,” he means, “as long as the earth shall last.”
— John Calvin (1509-1564)
*”Posthac omnibus diebus terrae.”