Proverbs 22:17-18 in the King James Version reads:

"17 Bow down thine ear, and hear the words of the wise, and apply thine heart unto my knowledge.

18 For it is a pleasant thing if thou keep them within thee; they shall withal be fitted in thy lips."

The Book of Proverbs is often attributed to King Solomon, who is known for his great wisdom. These two verses provide both a call to listen to the wisdom of others and a promise of the benefits that come from keeping that wisdom in one's heart and mind.

The passage begins with an exhortation to "Bow down thine ear, and hear the words of the wise." This calls for the listener to take the words of the wise seriously, to pay close attention to them, and to approach them with humility. The act of bowing down one's ear implies a posture of respect and attentiveness. This verse reminds us that wisdom can be found in the words of others, especially those who are considered wise or experienced.

The next part of the passage says, "and apply thine heart unto my knowledge." Here, the emphasis shifts from simply hearing the words of the wise to internalizing them. It is not enough to passively listen to wisdom; it must also be taken to heart and truly understood. This involves a deliberate and intentional effort on the part of the listener. It also suggests a personal responsibility to seek out and apply wisdom in one's own life.

The final verse states, "For it is a pleasant thing if thou keep them within thee; they shall withal be fitted in thy lips." This verse promises that there are benefits to be gained from keeping the words of the wise within oneself. It suggests that wisdom brings a sense of satisfaction and contentment, describing it as "pleasant". Furthermore, it implies that those who internalize wisdom will be able to speak it fluently and convincingly. This verse highlights the power of wisdom to transform not only the mind and heart but also speech and action.

The themes present in these verses are those of humility, attentive listening, internalization of wisdom, and the transformation and empowerment that comes from doing so. These verses reflect the belief that wisdom is something to be sought after and valued, and that it has the power to bring positive change and fulfillment to those who embrace it.

In the context of the Book of Proverbs, these verses are part of a collection of wise sayings and teachings intended to guide readers in living a righteous and wise life. The book emphasizes the importance of seeking and embracing wisdom while also warning against the dangers of foolishness and folly.

In terms of symbolism, the "words of the wise" represent the valuable teachings and insights that can be found in the advice and experiences of others. The act of "bowing down thine ear" symbolizes a willingness to be receptive and open to the wisdom of others. Keeping wisdom within oneself symbolizes the internalization of valuable teachings and their incorporation into one's thoughts, beliefs, and actions. Finally, the idea of wisdom being "fitted in thy lips" symbolizes the ability to speak and share wisdom with others, demonstrating its impact and influence in both word and deed.

In conclusion, Proverbs 22:17-18 urges listeners to approach the words of the wise with humility and attentiveness, to take them to heart, and to allow them to guide and transform their thoughts and actions. It emphasizes the transformative power of wisdom and the fulfillment that comes from living a life guided by it. These verses continue to offer timeless wisdom and guidance to those who seek to live wisely and righteously.