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8 And God called the firmament Heaven. And the evening and the morning were the second day.
7 And you, be ye fruitful, and multiply; bring forth abundantly in the earth, and multiply therein.
21 Yahweh went before them by day in a pillar of cloud, to lead them on their way, and by night in a pillar of fire, to give them light, that they might go by day and by night: