Bushido and death centers on the idea that the “Way of the Warrior” is fundamentally a meditation on mortality. This philosophy requires a samurai to live every day with the psychological acceptance that they are already dead, allowing them to act with absolute courage and without hesitation in battle. [1, 2, 3, 4]

This concept is most famously outlined in the 18th-century text Hagakure (Hidden by the Leaves) by the samurai-turned-monk Yamamoto Tsunetomo: [1, 2, 3]

• Choose Death: One of its most famous dictums states: “Bushido is a way of dying. When confronted with two alternatives, life and death, one is to choose death without hesitation.” [1, 2]
• Daily Reflection: Tsunetomo instructed samurai to meditate on violent death every single day to rid themselves of the fear that clouds proper judgment. [1]

When a warrior failed in their duties, disgraced their clan, or lost their master, this code manifested practically in Seppuku (also known as harakiri). [1, 2]

• The Ritual: This highly ceremonial form of ritual suicide involved plunging a short sword or blade (such as a wakizashi) into the abdomen, making a precise cross-shaped cut, and sometimes being beheaded by a trusted associate. [1, 2]
• Restoring Honor: By exposing the stomach—long considered the seat of the soul—the samurai proved their innocence and washed away deep shame or preserved their personal integrity. [1]

You can read more about the historical translations and interpretations of this code directly through the Columbia University educational breakdown or check the original text via the Asia for Educators Program.