Psalm 133 captures that perfectly, and the Midrash Tehillim, a collection of rabbinic commentaries on the Book of Psalms, beautifully unpacks its meaning.
The psalm itself begins, "A Song of Ascents of David. Behold, how good and how pleasant it is for brothers to dwell together in unity!" It's a simple statement, yet profound. But what is it about unity that makes it so powerful?
The Midrash uses the image of the anointing oil used for Aaron, the first High Priest, to illustrate. "It is like the precious oil upon the head, coming down upon the beard, even Aaron's beard, coming down upon the edge of his robes." This wasn't just any oil; it was a special, consecrated oil, a symbol of divine blessing and authority.
Imagine the scene: the fragrant oil poured over Aaron's head, flowing down his beard, and even reaching the hem of his garment. The Midrash Tehillim even adds a touch of embellishment, saying that the drops of oil looked like two beautiful pearls hanging from his beard!
Why this image? What does it represent? It signifies the flow of blessing and harmony from the highest authority (in this case, the High Priest) down to the entire community. It’s a visual metaphor for the way unity and shared purpose can permeate every level of society.
The Midrash then pivots to a fascinating anecdote about Rav Pappa, a Babylonian scholar. He was meticulous in his phrasing when recounting the stories of burnt offerings and contributions. And even Moses, arguably the greatest prophet, was careful, as he worried "Lest I be anointed," fearing the "anointed ones," that is, Aaron and his sons. (Numbers 3:3)
Why such care? It highlights the importance of respecting authority and maintaining harmony within the community. Even Moses, with all his power and status, understood the need to defer to Aaron's divinely ordained role.
Then, a Bat Kol, a Heavenly Voice, rings out: "Like the dew of Hermon descending upon the mountains of Zion, for there Hashem ordained the blessing of everlasting life." (Psalm 133:3)
Think about the dew – a gentle, life-giving moisture that nourishes the land. Hermon is a high mountain, and Zion, in this context, is seen as a source of blessing. The Heavenly Voice is saying that just as the dew flows down from the heights to nourish the land, so too does divine blessing flow from unity and harmony.
The Midrash doesn’t shy away from potential tensions. It acknowledges that Aaron might have been concerned that Moses secretly anointed himself. But, the Heavenly Voice cuts through any doubt and declares, "Behold, how good and how pleasant it is for brothers to dwell together in unity, for there is no anointing oil upon the head that is as precious as this oil, nor is there any cloak that is as precious as this cloak."
In other words, the unity itself is more valuable than any physical symbol of authority or blessing. The harmony, the shared purpose, the sense of belonging – that's the real treasure.
The Midrash concludes with a powerful statement: "For all good deeds and consolations come from Zion." Zion, representing Jerusalem and the Temple, becomes a symbol of the source of all good things. And where does this goodness originate? From unity, from working together, from caring for one another.
So, what can we take away from this ancient text? It's a reminder that unity isn't just a nice idea; it's a source of immense power and blessing. It’s about recognizing the value in each other, respecting different roles and perspectives, and working together towards a common good. It’s about creating a space where everyone feels valued, supported, and connected. And perhaps, most importantly, it's about recognizing that true blessing flows not from individual achievement, but from the collective harmony we create together.