Psalm 133:1-3 AMP

[1] Behold, how good and how pleasant it is For brothers to dwell together in unity! [2] It is like the precious oil [of consecration] poured on the head, Coming down on the beard, Even the beard of Aaron, Coming down upon the edge of his [priestly] robes [consecrating the whole body]. [3] It is like the dew of [Mount] Hermon Coming down on the hills of Zion; For there the LORD has commanded the blessing: life forevermore.