Behold, how good and how pleasant it is for brethren to dwell together in unity! It is like the precious ointment upon the head, that ran down upon the beard, even Aaron’s beard: that went down to the skirts of his garments. As the dew of Hermon, and as the dew that descended upon the mountains of Zion: for there the LORD commanded the blessing, even life for evermore. (Ps 133:1-3)
The above psalm is the fourteenth psalm of fifteen which have been grouped together and are known as the “Songs of Degrees” or “Steps of Ascension.” The assemblage of these fifteen psalms have drawn considerable reasoning from commentators over the centuries, though none have been able to determine just when they were originally so group together, especially because they are not all penned by the same human author. Nonetheless, a prayerful reading and mediation of them will leave a humble seeker pierced to their heart of both their divine inspiration and order.
It is a very common consensus among many commentators that these psalms were sung in their respective order by the male Jewish pilgrims as they progressed along their three annual journeys back to Jerusalem for Pesach (Passover), Shavuot (Festival of Weeks) and Sukkot (Feast of Tabernacles). Therefore, before I delve into the importance of the Songs of Degrees and ultimately Psalm 133, I would first like to succinctly touch on the significance of those High Holy Days and why God required these cyclical pilgrimages back to Jerusalem.