I mean some, and probably less than 50%. I say that because Orthodox and Catholic as well as Protestant Main Line scholars would very likely disagree. They would constitute well over 50% of bible scholars. John Calvin's commentary on Daniel does not support the theory you put forward. It does not make the seventy weeks into four hundred and ninety years. Concerning Daniel 9:24 he writes:
This passage has been variously treated, and so distracted, and almost torn to pieces by the various opinions of interpreters, that it might be considered nearly useless on account of its obscurity. But, in the assurance that no prediction is really in vain, we may hope to understand this prophecy, provided only we are attentive and teachable according to the angel's admonition, and the Prophet's example. I do not usually refer to conflicting opinions, because I take no pleasure in refuting them, and the simple method which I adopt pleases me best, namely, to expound what I think delivered by the Spirit of God. But I cannot escape the necessity of confuting' various views of the present passage.
I will begin with the Jews, because they not only pervert its sense through ignorance, but through shameful impudence. Whenever they're exposed to the light which shines from Christ, they instantly turn their backs in utter shamelessness, and display a complete want of ingenuousness. They are like dogs who are satisfied with barking. In this passage especially, they betray their petulance, because with brazen forehead they elude the Prophet's meaning. Let us observe, then, what they think, for we should condemn them to little purpose, unless we can convict them by reasons equally firm and certain. When Jerome relates the teaching of the Jews who lived before his own day, he attributes to them greater modesty and discretion then their later descendants have displayed. He reports their confession, that this passage cannot be understood otherwise than of the advent of Messiah, that perhaps Jerome was unwilling to meet them in open conflict, as he was not fully persuaded of its necessity, and therefore he assumed more than they had allowed. I think this very probable, for he does not let fall a single word as to what interpretation he approves, and excuses himself for bringing forward all kinds of opinions without any prejudice on his part. Hence, he dares not pronounce whether or not the Jewish interpreters are more correct than either the Greek or the Latin, but leaves his readers entirely in suspense. Besides, it is very clear that all the Rabbis expounded this prophecy of Daniel's, of that continual punishment which God was about to inflict upon his people after their return from captivity. Thus, they entirely exclude the grace of God, and blame the Prophet, as if he had committed an error in thinking that God would be propitious to these miserable exiles, by restoring them to their homes and by rebuilding their Temple. According to their view, the seventy weeks began at the destruction of the former Temple, and closed at the overthrow of the second. In one point they agree with us, -- in considering the Prophet to reckon the weeks not by days but by years, as in Leviticus. (Leviticus 25:8.) There is no difference between us and the Jews in numbering the years; they confess the number of years to be 490, but disagree with us entirely as to the close of the prophecy. They say -- as I have already hinted -- the continual calamities which oppressed the people are here predicted. The Prophet hoped the end of their troubles was fast approaching, as God had testified by Jeremiah his perfect satisfaction with the seventy years of captivity. They say also -- the people were miserably harassed by their enemies again overthrowing their second Temple; thus they were deprived of their homes, and the ruined city became a sorrowful spectacle of devastation and disaster. In this way, I showed how they excluded the grace of God; and to sum up their teaching shortly, this is its substance, -- the Prophet is deceived in thinking the state of the Church would improve at the close of the seventy years, because seventy weeks still remained; that is, God multiplied the number in this way, for the purpose of chastising them, until at length he would abolish the city and the Temple, disperse their nation over the whole earth and destroy their very name, until at length the Messiah whom they expected should arrive.
This is their interpretation, but all history refutes both their ignorance and their rashness. For, as we shall afterwards observe, all who are endued with correct judgement will scarcely approve of this, because all historians relate the lapse of a longer period between the monarchy of Cyrus, and the Persians, and the coming of Christ, than Daniel here computes.
The Jews again include the years which occurred from the ruin of the former Temple to the advent of Christ, and the final overthrow of their city. Hence, according to the commonly received opinion, they heap together about six hundred years. I shall afterwards state how far I approve of this computation, and how far I differ from it. Clearly enough, however, the Jews are both shamefully deceived and deceive others, when they thus heap together different periods without any judgement.
Calvin has no time for what he sees as Jewish interpretations. What he himself believes is expressed later. He writes (still about Daniel 9:24)
We now understand why the angel does not use the reckoning' of years, or months, or days, but weeks of years, because this has a tacit reference to the penalty which the people had endured according to the prophecy of Jeremiah. On the other hand, this displays God's great loving kindness, since he manifests a regard for his people up to the period of his setting forth their promised salvation in his Christ. Seventy weeks, then, says he, were finished upon thy people, and upon thy holy city I do not approve of the view of Jerome, who thinks this an allusion to the rejection of the people; as if he had said, the people is thine and not mine. I feel sure this is utterly contrary to the Prophet's intention. He asserts the people and city to be here called Daniel's, because God had divorced his people and rejected his city. But, as I said before, God wished to bring some consolation to his servant and all the pious, and to prop them up by this confidence during their oppression by their enemies. For God had already fixed the time of sending the Redeemer. The people and the city are said to belong to Daniel, because, as we saw before, the Prophet was anxious for the common safety of His nation, and the restoration of the city and Temple. Lastly, the angel confirms his previous expression -- God listened to his servant's prayer, and promulgated the prophecy of future redemption. The clause which follows convicts the Jews of purposely corrupting Daniel's words and meaning, because the angel says, the time was finished for putting an end to wickedness, and for sealing up sins, and for expiating iniquity We gather from this clause, God's compassionate feelings for His people after these seventy weeks were over. For what purpose did God determine that time? Surely to prohibit sin, to close up wickedness, and to expiate iniquity. We observe no continuance of punishment here, as the Jews vainly imagine; for they suppose God always hostile to his people, and they recognize a sign of most grievous offense in the utter destruction of the Temple. The Prophet, or rather the angel, gives us quite the opposite view of the case, by explaining how God wished to finish and close up their sin, and to expiate their iniquity He afterwards adds, to bring in everlasting righteousness We first perceive how joyful a message is brought forward concerning the reconciliation of the people with God; and next, something promised far better and more excellent than anything which had been granted under the law, and even under the flourishing times of the Jews under David and Solomon. The angel here encourages the faithful to expect something better than what their fathers, whom God had adopted, had experienced. There is a kind of contrast between the expiation's under the law and this which the angel announces, and also between the pardon here promised and that which God had always given to his ancient people; and there is also the same contrast between the eternal righteousness and that which flourished under the law.
He next adds, To seal up the vision and the prophecy Here the word "to seal" may be taken in two senses. Either the advent of Christ should sanction whatever had been formerly predicted -- and the metaphor will imply this well enough -- or we may take it otherwise, namely:, the vision shall be sealed up, and so finally closed that all prophecies should cease. Barbinel thinks he points out a great absurdity here, by stating it to be by no means in accordance with God's character, to deprive his Church of the remarkable blessing of prophecy. But that blind man does not comprehend the force of the prophecy, because he does not understand anything about Christ. We know the law to be distinguished from the gospel by this peculiarity,-they formerly had a long course of prophecy according to the language of the Apostle. (
Hebrews 1:1.) God spake formerly in various ways by prophets, but in these last times by his only-begotten Son. Again, the law and the prophets existed until John, says Christ. (
Matthew 11:11-13;
Luke 16:16;
Luke 7:28.) Barbinel does not perceive this difference, and as I have formerly said, he thinks he has discovered an argument against us, by asserting that the gift of prophecy ought not to be taken away. And, truly, we ought not to be deprived of this gift, unless God desired to increase the privilege of the new people, because the least in the kingdom of heaven is superior in privilege to all the prophets, as Christ elsewhere pronounces. He next adds, that the Holy of Holies may be anointed Here, again, we have a tacit contrast between the anointings of the law, and the last which should take place. Not only is consolation here offered to all the pious, as God was about to mitigate the punishment which he had inflicted, but because he wished to pour forth the fullness of all his pity upon the new Church. For, as I have said, the Jews cannot escape this comparison on the part of the angel between the state of the Church under the legal and the new covenants; for the latter privileges were to be far better, more excellent, and more desirable, than those existing in the ancient Church from its commencement. But the rest tomorrow.
My apologies for the long quotes but you did want something that differed from your stated theory.
Well, not "Messiah the prince" but "the anointed one, the prince" which may or may not refer to Christ since "the anointed one" may refer to a king, a priest, a prophet, or some other who is anointed for some purpose.