II. Here is a penitent confession of sin, the procuring cause of all the calamities which his people had for so many years been groaning under, v. 5, 6. When we seek to God for national mercies we ought to humble ourselves before him for national sins. These are the sins Daniel here laments; and we may here observe the variety of words he makes use of to set forth the greatness of their provocations (for it becomes penitents to lay load upon themselves): We have sinned in many particular instances, nay, we have committed iniquity, we have driven a trade of sin, we have done wickedly with a hard heart and a stiff neck, and herein we have rebelled, have taken up arms against the King of kings, his crown and dignity. Two things aggravated their sins:—1. That they had violated the express laws God had given them by Moses: "We have departed from thy precepts and from thy judgments, and have not conformed to them. And (v. 10) we have not obeyed the voice of the Lord our God." That which speaks the nature of sin, that it is the transgression of the law, does sufficiently speak the malignity of it; if sin be made to appear sin, it cannot be made to appear worse; its sinfulness is its greatest hatefulness, Rom. vii. 13. God has set his laws before us plainly and fully, as the copy we should write after, yet we have not walked in them, but turned aside, or turned back. 2. That they had slighted the fair warnings God had given them by the prophets, which in every age he had sent to them, rising up betimes and sending them (v. 6): "We have not hearkened to thy servants the prophets, who have put us in mind of thy laws, and of the sanctions of them; though they spoke in thy name, we have not regarded them; though they delivered their message faithfully, with a universal respect to all orders and degrees of men, to our kings and princes, whom they had the courage and confidence to speak to, to our fathers, and to all the people of the land, whom they had the condescension and compassion to speak to, yet we have not hearkened to them, nor heard them, or not heeded them, or not complied with them." Mocking God's messengers, and despising his words, were Jerusalem's measure-filling sins, 2 Chron. xxxvi. 16. This confession of sin is repeated here, and much insisted on; penitents should again and again accuse and reproach themselves till they find their hearts thoroughly broken. All Israel have transgressed thy law, v. 11. It is Israel, God's professing people, who have known better, and from whom better is expected—Israel, God's peculiar people, whom he has surrounded with his favours; not here and there one, but it is all Israel, the generality of them, the body of the people, that have transgressed by departing and getting out of the way, that they might not hear, and so might not obey, thy voice. This disobedience is that which all true penitents do most sensibly charge upon themselves (v. 14): We obeyed not his voice, and (v. 15) we have sinned, we have done wickedly. Those that would find mercy must thus confess their sins.