Proverbs 2:16-19

(16-19) Besides the literal sense of this passage, as given above, commentators have very generally found in it a spiritual meaning, a warning against idolatry and apostasy. The union of Israel to God is so frequently spoken of in the prophets under the figure of a marriage, and their rejection of Him for idols as adultery, that the passage may well bear this further sense, especially as Jeremiah (Jeremiah 3:4) has borrowed this very phrase, “guide of her youth,” for a passage in which he is reproving the Jews for their faithlessness. The figure is also very common in the New Testament, as descriptive of the union of Christ and the Church.