John Gills Exposition of the Bible Commentary - Genesis 8:6
And it came to pass at the end of forty days ,.... From the appearance of the mountains, that is, from the first day of the tenth month, to forty days after; and being ended, this must be the eleventh day of the eleventh month, the month Ab, which answers to July and August; and according to Bishop Usher F11 Ut supra. (Annales Vet. Test. p. 4.) it was Friday the twenty eighth of August: that Noah opened the window of the ark which he had made ; of which See Gill on Genesis 6:16 . read more
John Gills Exposition of the Bible Commentary - Genesis 8:5
And the waters decreased continually until the tenth month ,.... That is, from the seventeenth of the seventh month, to the first of the tenth month, a space of two months and thirteen days, and being summer time, through the heat of the sun, they decreased apace: in the tenth month , on the first day of the month, were the tops of the mountains seen ; not the tenth month of the flood, but of the year; the month Tammuz, as the Targum of Jonathan, and answers to part of June, and part... read more