Psalms 133

The Psalmist celebrates the goodness and beauty of unity among the covenant people, utilizing evocative metaphors to describe how this harmony functions as a sanctifying and life-giving reality ordained by God.

• The Psalmist begins with an imperative observation regarding the excellence of brothers living in unity.
• The first metaphor compares this unity to the holy anointing oil on Aaron, highlighting its sacred, consecrated nature.
• The second metaphor compares this unity to the refreshing dew of Hermon descending upon Zion, emphasizing its vital, life-sustaining influence.
• The passage concludes by identifying Zion as the specific location where God commands his life-giving blessing.

• David (author, H1732)
• Brothers (אָח, H251)
• Aaron (H175)
• Hermon (H2768)
• Zion (H6726)
• Unity (יַחַד, H3162)

As one of the Songs of Ascents, this psalm likely served to prepare the hearts of Israelite pilgrims for corporate worship, teaching them that their fellowship is a precondition for receiving God's blessing as a gathered community.

Unity among the people of God is not merely a social benefit but a divine channel through which God commands his blessing and life.

The psalm transitions from a philosophical declaration of 'goodness' to concrete, sensory imagery of holiness (oil) and natural refreshment (dew), grounding the theological concept of unity in Israelite cultic and agrarian experience.

• The Lord commands the blessing, even life for evermore (Psalm 133:3).

• Behold (הִנֵּה) - an imperative call to observe and recognize the truth of this reality (Psalm 133:1).

• Traditionally understood as a Song of Ascents, sung by pilgrims traveling to Jerusalem for the three primary festivals (Passover, Pentecost, Tabernacles).

• In an agrarian society, dew was the primary source of moisture during the dry summer months, making it a powerful metaphor for life-giving sustenance.
• The anointing oil of Aaron was exclusively reserved for holy purposes; comparing unity to this oil underscores its sanctity.

• This psalm serves as a didactic peak within the Songs of Ascents (Psalms 120-134), emphasizing the communal goal of the pilgrimage.

• Matthew Henry observes that God 'commands' the blessing, noting the distinction that while man can only beg for a blessing, the covenant Lord alone has the authority to issue it.
• The passage reflects the Deuteronomic theme that obedience and unity within the covenant lead to life (Deuteronomy 30:19).

• The imagery of the anointing oil on Aaron's beard directly references the instructions in Exodus 30:25-30.

• Unity (יַחַד, H3162) denotes 'unitedly' or 'as one unit', emphasizing the singular purpose of the collective.
• Oil (שֶׁמֶן, H8081) often carries the figurative meaning of 'richness' or 'excellence' beyond its literal meaning.
• Commanded (צָוָה, H6680) implies an authoritative, effective decree that brings the thing spoken of into reality.

• The transition from the 'head' of the priest to the 'skirts' of his garments highlights how the anointing of the leader (Aaron) permeates the entire body of the people.
• The 'dew of Hermon' (the north) descending on 'Zion' (the south) likely denotes the vast scope of God's refreshing power covering the whole nation.

• Interpreters debate whether the 'dew of Hermon' is intended to be taken as literally traveling south or if it serves as a metaphorical description of the abundant, life-giving characteristics of the dew found in the northern mountains, which is then applied to the climate of Jerusalem.