The answer is: Sword

Luke 22:25-38

In Luke 22, we find Jesus giving his disciples some intriguing advice that evokes both curiosity and deep reflection. When He tells them to sell their cloaks to buy swords, we can almost hear the whispers of confusion among His followers. It’s important to recognize the significance of His instructions in the journal of this turbulent time. Jesus seems to be preparing them for a future fraught with tension, persecution, and perhaps, unexpected challenges.

Now, swords in biblical times held immense meaning—it wasn't just a weapon; it represented power, authority, and even self-defense. However, it's crucial to remember that Jesus also preached peace and love, so His counsel here implies a deeper metaphorical layer. Scholars argue that He may be highlighting the disciples’ preparedness for resistance, in both a spiritual and physical sense.

Interestingly, many moments in the Bible echo this theme of being well-prepared or equipped—as seen in Ephesians 6 with the armor of God. It’s fascinating how preparation can intersect with life's tumultuous events. The disciples, leavened by their understanding of both physical and spiritual needs, would soon recognize that the mission ahead would transcend merely having swords.

It's a good reminder for us too! Preparation can take many forms, whether it be financial wisdom, emotional support, or spiritual grounding. When life throws challenges our way, being equipped means more than literal swords; it often involves inner strength, faith, and resilience to face whatever lies ahead.