John Wesley on Numbers 14:34

Each day for a year - So there should have been forty years to come, but God was pleased mercifully to accept of the time past as a part of that time. Ye shall know my breach of promise - That as you have first broken the covenant between you and me, by breaking the conditions of it, so I will make it void on my part, by denying you the blessings promised in that covenant. So you shall see, that the breach of promise wherewith you charged me, lies at your door, and was forced from me by your perfidiousness.