Psalms 133:2
It is like fine oil on the head,
What it says
That unity is like fine oil poured on the head, running down Aaron's beard and onto the collar of his robes.
What it is doing
This verse compares unity to consecrating abundance that descends and spreads.
In context
1A song of ascents. Of David. 2It is like fine oil on the head, 3It is like the dew of Hermon