2 Samuel 12:7-12

(7) And Nathan said to David, Thou art the man. Thus saith the LORD God of Israel, I anointed thee king over Israel, and I delivered thee out of the hand of Saul; (8) And I gave thee thy master's house, and thy master's wives into thy bosom, and gave thee the house of Israel and of Judah; and if that had been too little, I would moreover have given unto thee such and such things. (9) Wherefore hast thou despised the commandment of the LORD, to do evil in his sight? thou hast killed Uriah the Hittite with the sword, and hast taken his wife to be thy wife, and hast slain him with the sword of the children of Ammon. (10) Now therefore the sword shall never depart from thine house; because thou hast despised me, and hast taken the wife of Uriah the Hittite to be thy wife. (11) Thus saith the LORD, Behold, I will raise up evil against thee out of thine own house, and I will take thy wives before thine eyes, and give them unto thy neighbour, and he shall lie with thy wives in the sight of this sun. (12) For thou didst it secretly: but I will do this thing before all Israel, and before the sun.

Here Nathan takes upon him, as a faithful servant of the Lord, the full authority belonging to him. And no doubt, but that he who sent the prophet; commissioned his word with power to David's heart, that he felt the force of the prophet's message too sensibly to attempt the smallest justification of himself. How affecting must have been to the heart of David the prophet's recapitulation of the divine mercies! And how awful the message of the divine sentence!