Charles Spurgeon Commentary Daniel 9:10-11

"neither have we obeyed the voice of Jehovah our God, to walk in his laws, which he set before us by his servants the prophets. Yea, all Israel have transgressed thy law, even turning aside, that they should not obey thy voice: therefore hath the curse been poured out upon us, and the oath that is written in the law of Moses the servant of God; for we have sinned against him." — Daniel 9:10-11 (ASV)

Neither have we obeyed the voice of the LORD our God, to walk in his laws, which he set before us by his servants the prophets. Indeed, all Israel have transgressed your law, even by departing, that they might not obey your voice; therefore the curse is poured upon us, and the oath that is written in the law of Moses the servant of God, because we have sinned against him.

It was a part of that old covenant that, if they sinned against the Lord, they should be scattered among all the peoples of the earth, and their sufferings exactly tallied with what God had threatened.

This fact is used by the prophet in some measure as a source of consolation, for he argues that, if God is true to the black side of the covenant, he will also be faithful to the bright side of it; and it is so, he who faithfully fulfills his threats will just as faithfully keep his promises.