Messiah In His Time presents a fully reconstructed Biblical calendar built from Scripture, astronomy, biology, and historical context. This manual restores the original structure of sacred time as established in Beresheit 1:14, revealing how the heavens themselves define the Moedim, the priestly rotations, and the chronology surrounding the births of Yochanan and Yeshua. This work is not theoretical. It is architectural. The calendar is constructed in concentric rings-each ring a distinct mechanism of Biblical timekeeping. From the Mazzarot (Ring A) to the Astronomical Record (Ring B), from lunar phases and month structure (Rings C and D) to Scriptural event markers (Ring E), priestly rotations (Ring G), and the historical timeline of Messiah (Ring H), every layer aligns radially through a single center point. The manual includes color‑coded gestational rings for Yochanan and Yeshua (Rings K and L), providing visible, measurable elapsed time from conception to term. The final exterior ring (Ring M) serves as a verification tool, allowing readers to check every alignment with a ruler. Nothing is hidden. Every mechanism is testable. Every date is anchored. This booklet explains how sacred time functions, why the Moedim appear where they do, how the priestly rotations establish the conception of Yochanan, and how the lunar cycle reveals the birth of Yeshua on the first day of Sukkot. It also clarifies the role of civil calendars such as the Julian system, included only for historical cross‑reference due to Roman presence in Judea.