Page:Keil and Delitzsch,Biblical commentary the old testament the pentateuch, trad James Martin, volume 1, 1885.djvu/154

 second month of the 601st year, it lasted a year and ten days; but whether a solar year of 360 of 365 days, or a lunar year of 352, is doubtful. The former is the more probable, as the first five months are said to have consisted of 150 days, which suits the solar year better than the lunar. The question cannot be decided with certainty, because we neither know the number of days between the 17th of the seventh month and the 1st of the tenth month, nor the interval between the sending out of the dove and the 1st day of the first month of the 601st year.

verses 20-22
The first thing which Noah did, was to build an altar for burnt sacrifice, to thank the Lord for gracious protection, and pray for His mercy in time to come. This altar - מזבּח, lit., a place for the offering of slain animals, from זבח, like θυσιαστήριον from θύειν - is the first altar mentioned in history. The sons of Adam had built no altar for their offerings, because God was still present on the earth in paradise, so that they could turn their offerings and hearts towards that abode. But with the flood God had swept paradise away, withdrawn the place of His presence, and set up His throne in heaven, from which He would henceforth reveal Himself to man (cf. Gen 9:5, Gen 9:7). In future, therefore, the hearts of the pious had to be turned towards heaven, and their offerings and prayers needed to ascend on high if they were to reach the throne of God. To give this direction to their offerings, heights or elevated places were erected, from which they ascended towards heaven in fire. From this the offerings received the name of עלת from עולה, the ascending, not so much because the sacrificial animals ascended or were raised upon the altar, as because they rose from the altar to haven (cf. Jdg 20:40; Jer 48:15; Amo 4:10). Noah took his offerings from every clean beast and every clean fowl - from those animals, therefore, which were destined for man's food; probably the seventh of every kind,