| Matthew Henry's Concise Commentary 10:1-9. This chapter relates the beginning of Daniel's last vision, which is continued to the end of the book. The time would be long before all would be accomplished; and much of it is not yet fulfilled. Christ appeared to Daniel in a glorious form, and it should engage us to think highly and honourably of him. Let us admire his condescension for us and our salvation. There remained no strength in Daniel. The greatest and best of men cannot bear the full discoveries of the Divine glory; for no man can see it, and live; but glorified saints see Christ as he is, and can bear the sight. How dreadful soever Christ may appear to those under convictions of sin, there is enough in his word to quiet their spirits.
Pulpit CommentaryVerse 2. - In those days I Daniel was mourning three full weeks. The versions are close to the Massoretic, only the Septuagint, and, following it, the Vetus, as quoted by Tertullian, omit "days," in the literal rendering of the Hebrew phrase, "weeks of days". Mourning. Zockler and Fuller think this mourning due to the difficulties the released captives had in carrying out their desire of rebuilding the temple. It may have been that he was grieved that so few of the people were willing to avail themselves of the privilege. We are here assuming that the chronology of this passage reckons from the overthrow of Nabunahid, that is, from Cyrus's accession to the throne of Babylon; but, as we have seen, this "third year" may be reckoned from his assumption of the title King of Persia, San Parsua, in which case it may be the same year with that vision narrated in the previous chapter. Three full weeks; literally, three weeks of days - to mark off the duration of Daniel's fast from the weeks of years referred to in the ninth chapter. Keil objects to this interpretation, but assigns no reason. At the same time, it is to be observed that "year of days" means a full year, but a week is such a short period that the necessity of saying that it was complete by defining it a "week of days" is not so obvious, and is unexampled.
Gill's Exposition of the Entire BibleIn those days I Daniel was mourning,.... Either on account of what had been revealed to him in the last vision or prophecy of the seventy weeks; by which it appeared what wickedness the people of the Jews would be guilty of in cutting off the Messiah; and what desolations would come upon their land, city, and temple, for such usage of him: as also because of the present case of his people; many of them continuing in the country of Babylon, when they had liberty to return to their land: or because of the hinderance the Jews met with in rebuilding their city and temple, who had returned thither; of which Daniel had an account, and which caused him to mourn in secret: and so he continued three full weeks; or, "three weeks of days" (c); so called, to distinguish them from weeks of years, mentioned in the preceding chapter. (c) "tribus hebdomadibus dierum", Munster, Calvin, Tigurine version; "trium hebdomadarum diebus", V. L. Pagninus, Montanus, so Junius & Tremellius, Medus.
Jamieson-Fausset-Brown Bible Commentary2. mourning—that is, afflicting myself by fasting from "pleasant bread, flesh and wine" (Da 10:3), as a sign of sorrow, not for its own sake. Compare Mt 9:14, "fast," answering to "mourn" (Da 10:15). Compare 1Co 8:8; 1Ti 4:3, which prove that "fasting" is not an indispensable Christian obligation; but merely an outward expression of sorrow, and separation from ordinary worldly enjoyments, in order to give one's self to prayer (Ac 13:2). Daniel's mourning was probably for his countrymen, who met with many obstructions to their building of the temple, from their adversaries in the Persian court.
Daniel 10:2 Parallel Commentaries Daniel 10:2 NIV
Daniel 10:2 NLT
Daniel 10:2 ESV
Daniel 10:2 NASB
Daniel 10:2 KJV Bible Hub: Online Parallel Bible | 
