Zechariah 11:1
Open thy doors, O Lebanon, that the fire may devour thy cedars.
Open thy doors, O Lebanon,.... By which may be meant, either the temple of Jerusalem, which was built of the cedars of Lebanon;
"the gates of which are said {w} to open of themselves forty years before the destruction of Jerusalem, when Jochanan ben Zaccai, who lived at the same time, rebuked them, saying, O temple, temple, wherefore dost thou frighten thyself? I know thine end is to be destroyed; for so prophesied Zechariah, the son of Iddo, concerning thee, "open thy doors, O Lebanon".''
So Lebanon, in Zechariah 10:10, is interpreted of the sanctuary, both by the Targum and by Jarchi; or else it may be understood of Jerusalem, and of the whole land of Judea, because it was situated by it; it was the border of it on the north side.
that the fire may devour thy cedars; of which the temple was built, and the houses of Jerusalem, which were consumed by fire; unless the fortresses of the land are meant. So the Targum paraphrases it,
"and the fire shall consume your fortresses.''
{w} T. Bab. Yoma, fol. 39. 2.