Ezekiel 22:11
And one hath committed abomination with his neighbour’s wife; and another hath lewdly defiled his daughter in law; and another in thee hath humbled his sister, his father’s daughter. And one hath committed abomination with his neighbour’s wife; and another hath lewdly defiled his daughter in law; and another in thee hath humbled his sister, his father’s daughter.
The verse lists the sexual sins committed in Jerusalem: adultery with a neighbor's wife, and lewd defilement of a daughter-in-law by incestuous relations, and humbling of a sister, a father's daughter, in thee. It is part of Ezekiel's awful message of warning, correction, denunciation, and reproof to the sinners among his own people before the destruction of Jerusalem, exposing sexual abomination and impurity in Israel. Ezekiel belonged to the priestly family and prophesied among the captives of Israel between the years 595 and 574, beginning and closing his work just a little later than Jeremiah. Before his work God revealed His glory to him in wonderful visions and impressed His great majesty upon him, so that having once seen God he would not fear the face of man when sent to meet those sinners.
The verse belongs to Ezekiel's account of the transgressions that led to Israel's dispersion, which names idolatry and Sabbath desecration and Sabbath breaking among those causes. The offenses it condemns are ethical wrongdoing, not ceremonial failure. It shows that sin must be forgiven or it will be consumed.
Ezekiel 22 portrays the professed people of God in the last days, with Israel meaning the people of God and the reference being to the last part of them. It belongs to the same time and people described in Isaiah 30:8-11 and Jeremiah 6:9-19, professed Christians walking in violation of God's precepts and rejecting His law while being lulled by the cry of peace and safety.