Psalm 133 is a compact and compelling depiction of the blessing of godly unity among God's people. Unity is both good and pleasant... but what exactly does oil on Aaron's beard and dew on the mountains have to do with unity? Those images aren't obvious at first, but I'm convinced that this brief psalm contains the same key elements which are packed into Paul's calls for unity in Ephesians 4:3, make every effort to keep the unity of the Spirit in the bond of peace. That verse is even more compact, but we'll unpack together, in unity, on Sunday.