Promise to the King
The wounded man promised the king that he would bring back the healing herb that could cure the king's illness. This promise was made in exchange for the king's mercy and protection. The man was willing to risk his life to fulfill this promise in order to repay the king for sparing his life.

Reason for the Promise
The wounded man had been saved by the king when he was left to die on the battlefield. Grateful for the king's kindness and compassion, the man felt a deep sense of gratitude and loyalty towards the king. He saw the opportunity to repay the king by offering to retrieve the healing herb that could save his life.

Determination to Fulfill the Promise
Despite his injuries and the dangers that lay ahead, the wounded man was determined to fulfill his promise to the king. He knew that the journey would be difficult and fraught with challenges, but he was willing to face them in order to keep his word. His sense of duty and honor drove him to embark on this dangerous quest.

Importance of the Promise
The promise made by the wounded man was crucial for the king's survival. The healing herb was the only known cure for the king's illness, and without it, he would surely perish. The man's willingness to risk his life to retrieve the herb demonstrated his loyalty and devotion to the king, making his promise all the more significant.