The prophet now once more addresses Hezekiah, and gives him a “sign,” or token, whereby he and his may be assured that Sennacherib is indeed bridled, and will not trouble Judaea anymore. It was a sign of the continued freedom of the land from attack during the whole of the remainder of Sennacherib’s reign - a space of 17 years.
Related Commentaries of 2 Kings 19:29
2 Kings 19:29
29 And this shall be a sign unto thee, Ye shall eat this year such things as grow of themselves, and in the second year that which springeth of the same; and in the third year sow ye, and reap, and plant vineyards, and eat the fruits thereof.