John Wesley on Hosea 7:6

They - Those luxurious and drinking princes. Like an oven - Hot with ambition, revenge, or covetousness. Lie in wait - Against the life or estate of some of their subjects. As the baker, having kindled a fire in his oven, goes to bed and sleeps all night, and in the morning finds his oven well heated and ready for his purpose; so these when they have laid some wicked plot, tho' they may seem to sleep for a while, yet the fire is glowing within, and flames out as soon as ever there is opportunity for it.