The monumental task of constructing the First Temple reaches its magnificent conclusion after a long period of intense labor. Pinpointing the exact time of its completion highlights the deep dedication, perseverance, and swiftness that defined the building of a house for God.
The structure was finished in the eighth month of the calendar, known historically as the month of Bul. Commentators offer several explanations for this unique name, all tied to the changing of the seasons. It is a time when the heavy seasonal rains begin to fall, recalling the word for a flood [רד"ק]. The natural world also undergoes a stark transition: the leaves on the trees wither and drop, the grass in the fields dries up, and the earth hardens into heavy clods [רש"י, מצודת ציון, רד"ק]. Because the pastures are bare, farm animals must rely on food served indoors, leading farmers to actively mix and prepare their fodder [רש"י, רד"ק]. Additionally, this month marks the final gathering of the late-season fruits from the trees [רד"ק].
When the work ended, the Temple was completely finished in every single detail and requirement. The thoroughness of this completion is emphasized to show that absolutely nothing was left undone [מצודת דוד, מצודת ציון].
The total construction time is recorded as seven years, even though the actual period spanned seven years and a few additional months. The primary approach among commentators is that the extra months are omitted to highlight the unbroken continuity and diligence of the project, showing that Solomon did not pause or grow lazy, but worked intensely throughout the entire period [רד"ק, מצודת דוד, רלב"ג]. Alternatively, the active building may have taken exactly seven full years, with work completely halted during the remaining months [מצודת דוד]. Another perspective suggests a division of labor: the main structural framework was completed in exactly seven years, while the intricate, decorative finishing touches continued until the eighth month [רלב"ג].
Ultimately, noting the seven-year timeframe serves to underscore Solomon's immense dedication and urgency in building a house for God. This devotion is made even more apparent by the fact that he later spent thirteen long years constructing his own personal palace [רלב"ג].