E.W. Bullinger's Companion Bible Notes - Daniel 9:24
Seventy weeks = Seventy sevens: i.e. of years. Not on any "yearday" theory. If "days" had been intended, it would be so expressed, as in Daniel 10:3 (compare Leviticus 25:8 ). Moreover, "years" had been the subject of Daniel's prayer (Daniel 9:2 ). The last "seven" is "one", and it is divided in half in Daniel 9:27 , and the half is three and a half years (Daniel 7:25 ; Compare Daniel 8:11-14 ; Daniel 11:33 ). In Revelation 11:2 this half is expressed by "forty-two months"; and in the next... read more
Joseph Benson's Commentary of the Old and New Testaments - Daniel 9:24
Daniel 9:24 . Seventy weeks, &c. Weeks not of days, but of years, or, seventy times seven years, that is, four hundred and ninety years, each day being accounted a year according to the prophetic way of reckoning, (see note on Daniel 7:25,) a way often used in Scripture, especially in reckoning the years of jubilee, which correspond with these numbers in Daniel: see Leviticus 25:8. See also Genesis 29:27, where, to fulfil her week, is explained by performing another seven years’... read more