How does the first degree relate to the other degrees in Freemasonry?

Historically, the Entered Apprentice degree was the primary form of initiation in Craft Masonry; as late as 1735, an Apprentice was considered a Freemason for all practical purposes before the three-degree structure fully matured and the Master Mason degree assumed its central role in lodge governance 1. Today, the first two degrees serve as preparatory steps toward the Master's degree, which carries the administrative governance of the Order 1.

Symbolically, the first degree represents youth and the foundational beginning of Masonic life, positioned in the Northeast corner between darkness and light 34. It establishes the fundamental moral teachings—such as spiritual and active charity—upon which the subsequent degrees build 34. While the Fellowcraft degree expands upon this foundation through the illumination of the mind and intellect, the first degree supplies the essential grounding required for that further progress 3.

From an interpretive standpoint, Walter Leslie Wilmshurst views the three degrees as an ordered spiritual progression: the Apprentice degree acts as a rebirth and purification of the heart, the Fellowcraft brings the enlightening instruction of the mind, and the Master Mason degree completes the sequence through spiritual perfection and mastership 2.