As recorded by the Protestant minister Thomas Fuller in his Church History of Britain
Rorate Caeli: After the lieutenant of the Tower had received the writ for his execution, because it was then very late, and the prisoner asleep, he was loath to dis-ease him from his rest. But in the morning, before five of the clock, he came to him in his chamber, in the Bell-tower, finding him yet asleep in his bed, and waking him, told him, he was come to him on a message from the king, to signify unto him, that his pleasure was he should suffer death that forenoon. “Well,” quoth the bishop, “if this be your errand, you bring me no great news; for I have looked a long time for this message, and I must humbly thank his Majesty, that it pleaseth him to rid me from all this worldly business. Yet let me by your patience sleep an hour or two; for I have slept very ill this night, not for any fear of death, I thank God, but by reason of my great infirmity and weakness.” Full text is here.