Proverbs 9:16-18 in the King James Version of the Bible reads: "Whoso is simple, let him turn in hither: and as for him that wanteth understanding, she saith to him, Stolen waters are sweet, and bread eaten in secret is pleasant. But he knoweth not that the dead are there; and that her guests are in the depths of hell."

This passage comes from the book of Proverbs, which is a collection of wise sayings and teachings attributed to King Solomon. Chapter 9 in particular focuses on the contrast between wisdom and folly, personified as two women: wisdom as a noble lady and folly as a seductive and deceptive harlot.

The passage starts with an invitation for the simple to turn to folly, and for those who lack understanding to listen to her. This is a warning against the enticing nature of sin and the danger of following after it when we lack discernment or wisdom. The seductive nature of folly is described in the imagery of stolen waters and bread eaten in secret, suggesting that there is a pleasurable allure to sin. This is a warning against the deceptive nature of sinful desires, which often promise pleasure but ultimately lead to destruction. The simple and foolish are enticed by the idea that indulging in sin will bring satisfaction and pleasure, but they do not realize the true consequences of their actions.

The next verse delivers a sobering warning: "But he knoweth not that the dead are there; and that her guests are in the depths of hell." This is a stark reminder of the consequences of indulging in folly and sin. The reference to "the dead" suggests that indulging in sin leads to spiritual death and separation from God. It also serves as a warning that sin leads to destruction and eternal damnation. The imagery of "the depths of hell" emphasizes the severity of the consequences of following after folly. This is a powerful and sobering reminder that the pleasure of sin leads only to suffering and death.

In this passage, the themes of wisdom, folly, and temptation are central. It serves as a warning against the seductive nature of sin and the consequences of giving in to its allure. The contrast between wisdom and folly is a recurring theme throughout the book of Proverbs, as it teaches the importance of seeking wisdom and discernment in all areas of life. The passage also emphasizes the importance of understanding and discernment, as those who lack it are susceptible to falling into the trap of folly.

The symbolism in this passage is rich and powerful. The personification of folly as a seductive woman serves as a visual representation of the alluring nature of sin. The imagery of stolen waters and bread eaten in secret serves to illustrate the deceptive nature of sin, which promises pleasure but ultimately leads to destruction. The reference to "the dead" and "the depths of hell" serves as a stark reminder of the consequences of following after folly, emphasizing the seriousness of the choices we make.

Overall, Proverbs 9:16-18 serves as a powerful warning against the seductive nature of sin and the importance of seeking wisdom and understanding. It reminds us of the consequences of indulging in folly and the importance of discernment in our choices. It is a sobering reminder that sin leads only to suffering and death, and that true satisfaction and fulfillment can only be found in seeking after wisdom and righteousness.