The sending of "messengers" refers to the act of Ahaz 2 Kings 16:7.

And as soon as she saw them with her eyes, she doted upon them,.... As lustful women, on the sight of the pictures of men, fall in love with them, and are mad after them; such a vehement desire after the idols of the Chaldeans prevailed, upon seeing their images:

and sent messengers unto them in Chaldea; to make alliances with the Chaldeans, and to have their idols, and worship them.

And as soon as she saw them with her eyes, she doted upon them, and sent messengers unto them into Chaldea.

as soon...: Heb. at the sight of her eyes

16. sent messengers . into Chaldea-(Eze 16:29). It was she that solicited the Chaldeans, not they her. Probably the occasion was when Judah sought to strengthen herself by a Chaldean alliance against a menaced attack by Egypt (compare 2Ki 23:29-35; 24:1-7). God made the object of their sinful desire the instrument of their punishment. Jehoiakim, probably by a stipulation of tribute, enlisted Nebuchadnezzar against Pharaoh, whose tributary he previously had been; failing to keep his stipulation, he brought on himself Nebuchadnezzar's vengeance.

23:1-49 A history of the apostacy of God's people from him, and the aggravation thereof. - In this parable, Samaria and Israel bear the name Aholah, her own tabernacle; because the places of worship those kingdoms had, were of their own devising. Jerusalem and Judah bear the name of Aholibah, my tabernacle is in her, because their temple was the place which God himself had chosen, to put his name there. The language and figures are according to those times. Will not such humbling representations of nature keep open perpetual repentance and sorrow in the soul, hiding pride from our eyes, and taking us from self-righteousness? Will it not also prompt the soul to look to God continually for grace, that by his Holy Spirit we may mortify the deeds of the body, and live in holy conversation and godliness?