Psalm 133:1-3 NLT

[1] How wonderful and pleasant it is when brothers live together in harmony! [2] For harmony is as precious as the anointing oil that was poured over Aaron's head, that ran down his beard and onto the border of his robe. [3] Harmony is as refreshing as the dew from Mount Hermon that falls on the mountains of Zion. And there the LORD has pronounced his blessing, even life everlasting.