Charles H. Spurgeon on Psalms 16:7

"My reins also instruct me in the night seasons." This shows that God, who, he says, was always present to him, had given him some admonition in his dreams, or at least his waking thoughts by night, from whence he gathered a certain assurance of his recovery; possibly he might be directed to some remedy. Antonine thanks the gods for directing him in his sleep to remedies. —Z. Mudge, in loc, 1744.