Burnet's opinion, or rather indifference, concerning forms, may be guessed at, from the applause with which he quotes a saying of Dr Henry More; "None of them are bad enough to make men bad, and I am sure none of them are good enough to make men good." He was next created professor of divinity at Glasgow; but as his active temper led him to mingle much in political life, he speedily distinguished himself rather as a politician than a theologian. In 1672 he was made one of the king's chaplains, and was in high favour both with Charles and his brother. He enjoyed much of the countenance of the Duke of Lauderdale; but a quarrel taking place between them, the duke represented Burnet's conduct in such terms, that he was deprived of his chaplainry, and forced to resign his professor's chair, and abandon Scotland. He had an opportunity of revenging himself upon Lauderdale, as will be noticed in a subsequent note. During the time of the Popish plot, he again received a portion of the royal countenance. He was then preacher at the Rolls Chapel, under the patronage of Sir Harbottle Grimstone, master of the rolls, as also lecturer at St Clement's, and enjoyed a high degree of public consideration. Having, as he conceived, a fit opportunity to awaken the conscience of Charles, he ventured upon sending him a letter, where he treated his personal vices, and the faults of his government, with great severity,[280] and by which he forfeited his favour for ever. This freedom, with his low-church tenets, gave also offence to the Duke of York, who was, moreover, offended with him for some interference in the affair of the Exclusion, in which, if he did not go all the length of Shaftesbury, he recommended the appointment of a prince-regent; a measure scarcely more palatable to the successor. At length, his regard for Lord Russell, and the share which he took in penning, or circulating, his dying declaration, drew upon him the full resentment of both brothers. To this, a whimsical accident, in the choice of a text for the day of the gun-powder plot, happened to contribute. The preacher _chanced_ (for we must believe what he assures us, _ex verbo sacerdotis_) to pitch on these words: "Save me from the _lion's_ mouth; thou hast delivered me from the horns of the _unicorn_." This was interpreted as referring to the supporters of the royal arms; and Burnet was discharged, by the king's command, both from lecturing at St Clement's, and preaching at the Rolls Chapel. After this final breach with the court he went abroad, and, having travelled through France and Italy, settled in Holland at the court of the Prince of Orange. Here he did not fail, with that ready insinuation which seems to have distinguished him, to make himself of consequence to the prince, and especially to the princess, afterwards Queen Mary. From this place of refuge he sent forth several papers, in single sheets, relating to the controversy