Hosea 7:9

Strangers have devoured his strength, and he knoweth [it] not: yea, gray hairs are here and there upon him, yet he knoweth not.

Ver. 9. Strangers have devoured his strength, and he knoweth it not] Strange stupidity, such as was that of Samson, who had lost his hair, and therewith his strength, and wist not at it. These strangers were the kings of Syria, but especially of Assyria. See 2 Kings 13:7; 2 Kings 14:25,27; 2Ki 15:19-20; 2 Kings 15:29,30; 2 Kings 17:6. Salmanasar, as a deep gulf, swallowed them up whole. Now that they should not know how these strangers had devoured their strength, that is, their wealth and warlike power, this was very strange. The Chaldee paraphrast helps us to the meaning of it; Non novit formidare a facie mea. He knew it not, that is, he knew not how to fear before me, to tremble at my judgments, and to flee to my mercies; this he knew not, that is, he cared not to do, as the old world "knew not till the flood came," though fairly forewarned, Matthew 24:39, and as the Greeks would not know that the Turks had invaded their empire till they were got into the very bowels of it. So was it with Ephraim. A spirit of pride and of slumber had so surprised and seized him, that he took no knowledge of the enemies and evils that were upon him. Thus the spiritual sleeper stirs not, with Saul, though the waterpot and spear be taken from his bolster. Like the foolish hen, which loseth her chickens one by one by the devouring kite; when one, or two, or three, are snatched away, she still continues to pick up what lies before her. It is our wisest way to observe and improve God's dealings with us, to be sensible of his strokes, and to return to him that smote us, and can as soon heal us, if we come to him for cure, Leviticus 26:40 .

Yea, gray hairs are here and there upon him] Heb. sprinkled, sparci, non spissi. He began but to decline and decay, as a man doth when he grows toward fifty. And as gray hairs come the sooner through cares and grief (histories tell us of a young man, who being for some capital offence condemned to die, grew gray in one night's space, and was therefore pitied and spared), and are forerunners and forewarners of death. So the many and grievous miseries inflicted upon this people foreshowed their utter destruction to be even at next door by. And this the rather, because they knew it not (as before), but (as it is said of the Flemings) that the older they grow the foolisher they are, Quo magis senescunt eo magis stultescunt (Erasm. Apoph.). Cleanthes was wont sometimes to chide himself; Ariston wondering thereat, asked him, whom chidest thou? Cleanthes laughed and answered, I chide an old fellow, qui canos quidem habet, sed mentem non habet, who hath gray hairs indeed, but lacks understanding and prudence worthy of them. It was Chrysippus (I think) that offered to the world that sore distribution and choice, Aut mentem, nut restim comparandam, Either get wit worthy of your years, or go out of the world by a halter. That of Eleazer is very remarkable, who would not do anything which might seem to be evil, because he would not spot his white head. Gray hairs should be a strong argument to move men to live blamelessly (because "old age is a crown, when found in the way of righteousness," as it is said of Abraham, that he went to his grave with a "good gray head," Proverbs 16:31 Gen 25:8); and gray hairs in a state, that is, lesser and lighter judgments, should make men prepare to meet and prevent God; because, as in a house, stillicidia praecedunt ruinam, and as in a man gray hairs foresignify death, so do these desolation, if course be not timely taken.