So she discovered her whoredoms, and discovered her nakedness: then my mind was alienated from her, like as my mind was alienated from her sister.
The prophet Hosea, in his time, observed that the two tribes retained their integrity, in a great measure, when the ten tribes had apostatized (Hos 11:12, Ephraim indeed compasses me about with lies, but Judah yet rules with God and is faithful with the saints; and this was justly expected from them: Hos 4:15, Though thou Israel play the harlot, yet let not Judah offend); but this lasted not long.
Commenting on Ezekiel 23:11-21
So she discovered her whoredoms, and discovered her nakedness,.... The Jews did not cease from their idolatries when they broke with the Babylonians; but were rather more frequent and impudent in them, and courted the friendship and alliance of other Heathen nations, and their worship; even as a lewd woman, when she has cast off her former lovers, does not leave her lewdness, but seeks...
my mind was alienated from her--literally, "was broken off from her." Just retribution for "her mind being alienated (broken off) from the Chaldeans" (Eze 23:17), to whom she had sworn fealty (Eze 17:12-19). "Discovered" implies the open shamelessness of her apostasy.