The author of his memoirs saith, "He had a story from a reverend minister of the church, who had the sentiments of Dr. Owen from his own mouth, who said,----You have truly men of great spirits in Scotland; there is, for a gentleman, Mr. Bailey of Jerviswood, a person of the greatest abilities I almost ever met with; and, for a divine, (said he, taking out of his pocket a little gilt copy of Mr. Guthrie's treatise) that author I take to have been one of the greatest divines that ever wrote. It is my _vade mecum_, and I carry it and the Sedan new testament still about with me. I have wrote several folios, but there is more divinity in it than in them all.----It was translated into low dutch by the reverend and pious Mr. Kealman, and was highly esteemed in Holland, so that Mrs. Guthrie and one of her daughters met with uncommon civility and kindness, when their relation to its author was known. It was also translated into french, and high dutch; and we are informed, that it was also translated into one of the eastern languages, at the charge of that noble pattern of religion, learning and charity, the honourable Robert Boyle." At the synod of Glasgow held April 1661, after long reasoning about proper measures for the security of religion, the matter was referred to a committee; Mr. Guthrie prescribed the draught of an address to the parliament, wherein a faithful testimony was given to the purity of our reformation, in worship, doctrine, discipline and government, in terms equally remarkable for their prudence and courage. Every body approved of it; and it was transmitted to the synod. But some, on the resolution side, judged it not convenient, and gave an opportunity to those, who designed to comply with prelacy, to procure a delay; and, at that time, got it crushed: Yet it affords a proof of the zealous honesty and firmness of Mr. Guthrie. About this time, being the last time that he was with his cousin Mr. James Guthrie, he happened to be very melancholy, which made Mr. James say, "A penny for your thought, cousin."----Mr. William answered, "There is a poor man at the door, give him the penny;" which being done, he proceeded and said, "I'll tell you, cousin, what I am, not only thinking upon, but I am sure of, if I be not under a delusion.----The malignants will be your death, and this gravel will be mine; but you will have the advantage of me, for you will die honourably before many witnesses, with a rope about your neck; and I will die whining upon a pickle straw, and will endure more pain before I rise from your table, than all the pain you will have in your death." He took a resolution to wait on his worthy friend Mr. James, at his death (his execution being on Saturday June 1.) notwithstanding the apparent hazard, at that time, in so doing; but his session prevailed on him (although with much difficulty) by their earnest intreaties, to lay aside his design at that time.