How was the pass represented according to the ritual?

The correct answer is that the pass was represented by a sheet of wheat. In Masonic rituals, symbols often hold great significance and convey deeper meanings. The use of wheat as a symbol aligns with the values and teachings of Freemasonry, particularly in relation to the concept of growth, abundance, and the cultivation of knowledge.

Wheat is also emblematic of nourishment and sustenance, representing not just physical needs but also intellectual and spiritual fulfillment in the journey of a Mason. By using wheat, the ritual encapsulates the idea that just as wheat must be cultivated and harvested, so too must a Mason's understanding and moral character be developed through learning and experience.

This choice is distinctly significant compared to other options. Scrolls and sheets of paper often symbolize communication or written agreements, while a symbol carved in stone may represent permanence or foundational knowledge in a more abstract sense but does not encapsulate the agricultural and life-giving themes conveyed by wheat. Thus, wheat effectively embodies the essence of the teachings conveyed in the ritual associated with the pass.