2. What then is the difficulty? what makes the perplexity? what is in peril? Lest the Lord, yea, to speak more plainly, lest the Truth Itself should be thought to have lied. For if we would have it thought that He lied, the weak will receive an authority for lying. We have heard say that He lied. For those who think that He lied, speak thus, “He said that He should not go up to the feast day, and He went up.” In the first place then, let us, as far as in the press of time we can, see whether he does lie, who says a thing and does it not. For example, I have told a friend, “I will see you to-morrow;” some greater necessity occurs to hinder me; I have not on that account spoken falsely. For when I made the promise, I meant what I said. But when some greater matter occurred, which hindered the accomplishment of my promise, I had no design to lie, but I was not able to fulfil the promise. Lo, to my thinking I have used no labour to persuade you, but have merely suggested to your good sense, that he who promises something, and doeth it not, does not lie, if, that he do it not, something has occurred to hinder the fulfilment of his promise, not to be any proof of falsehood.