The answer is: Horses, wives, money

Deut 17:16-17

In Deuteronomy 17:16-17, the guidelines for kings reveal more than just practical governance; they illustrate deeper principles of humility and human limitations. Let's unpack this a bit!

Regarding horses, these often symbolize might and power. In ancient times, a robust cavalry could dominate battles, but the text suggests not relying solely on militaristic strength. It's a call back to trusting in wisdom and faith over brute force. Interesting nugget: Egyptian pharaohs are famous for their stables filled with horses, a symbol of might rather than meekness.

When it comes to wives, the wisdom here leans towards avoiding distractions from one’s duties and interests — too many relationships can lead to conflict and misplaced devotion, notably as seen with famous figures like Solomon, who is noted for his many wives causing him to stray from his core values.

The prohibition against accumulating excessive money pinpoints the risk of wealth leading to corruption and significant moral compromise. A king hoarding riches often neglects his role in caring for the poor and maintaining justice. Interestingly, this mirrors an ancient near-eastern proverb reflecting on wealth, known for being tied to vanity and social responsibility.

Together, this advice conveys a timeless truth: leadership is not to glorify the leader but to cultivate a community's moral and ethical standards. Through understanding these societal constructs, leaders are reminded to embrace leadership with principle and responsibility instead of indulgence and excess!