שמות, פרק כ״ו, פסוק כ״ה

The construction of the Tabernacle reaches a critical milestone as its outer frame is completed, focusing on the western wall. This stage brings stability to the entire structure, forming a firm three-walled tent that rests on a precise system of wooden boards and silver bases [ביאור שטיינזלץ].

The western wall is constructed using eight boards. This arrangement consists of six central boards that form the main span of the wall, joined by two additional boards that serve as cornerpieces, blending seamlessly into the northern and southern corners [רש״י, רבנו בחיי]. To support this heavy structure, sixteen silver sockets are used as a foundation. Every single board, including the narrower corner pieces, is fitted with exactly two sockets, a detail that completes the grand total of one hundred sockets used for the entire Tabernacle [קאסוטו].

Connecting the heavy wooden boards to their silver bases required complex carpentry. The silver sockets were hollow, and the bottom of each wooden board was carefully carved to create two distinct projections, resembling the rungs of a ladder. The primary approach among commentators is that the craftsman achieved this by leaving a quarter of the wood on the right side and a quarter on the left side, while completely hollowing out the middle half. These two remaining wooden legs were then smoothed and shaped to slide perfectly into the hollow spaces of the two silver sockets waiting below [רש״י, מזרחי, שפתי חכמים].

This stability was not limited to the base. At the top of the boards, a special groove was carved out, leaving just a finger's thickness of wood on either side. This allowed the tops of the boards to be threaded securely into a single gold ring. This locking mechanism ensured that the heavy wooden panels remained perfectly aligned and tightly joined together, preventing them from ever drifting apart [רש״י, מזרחי].

Beyond its physical engineering, the western wall carries profound symbolic meaning regarding the resting place of God's presence. In biblical tradition, the western direction is often referred to as the "sea." Just as the physical sea acts as a massive basin where all flowing waters eventually gather, the west serves as a spiritual receptacle. While the other three directions of the world correspond to the three Patriarchs, the west represents ultimate culmination and completion, a concept embodied by King David [רבנו בחיי].