Thou hast also committed fornication with the Egyptians,.... By entering into leagues and alliances with them, and seeking to them for help and assistance against their enemies; from whose bondage they had formerly been delivered, and whose society they were cautioned against; and yet they forsook the Lord, and joined themselves to them by solemn covenant; and not only so, but fell into the worship of their idols, who were a people of all others the most superstitious, and given to idolatry; and many of their idolatrous rites and ceremonies were received and retained by the Jews, as the worshipping of Tammuz, and other idols:thy neighbours, great of flesh: being their neighbours, and full of power and strength to assist them, they courted their friendship and alliance; and their idolatries being many and monstrous, were the more courted by them: the allusion is to women of shameless impudence and insatiable lust, who covet men, whose flesh is as the flesh of asses, and their issue as horses, Eze 23:20; flesh here signifies the privy parts of men; so Ben Melech;and hast increased thy whoredoms, to provoke my anger; multiplied their idolatries, which they learned of the Egyptians, a people much given thereunto; and which were abominable and highly provoking to God, 1Pe 4:3.
The Targum is,"thou hast increased thine idols.'