Adam Clarke on Ezekiel 24:13

In thy filthiness is lewdness - זמה zimmah, a word that denominates the worst kinds of impurity; adultery, incest, etc., and the purpose, wish, design, and ardent desire to do these things. Hers were not accidental sins, they were abominations by design, and they were the worse in her, because God had cleansed her, had separated the Israelites from idolatry and idolatrous nations, and by his institutions removed from them all idolatrous incentives. But they formed alliances with the heathen, and adopted all their abominations; therefore God would not spare them. See Eze 24:14.