Verse 1 Behold, bless ye the LORD, all ye servants of the LORD, which by night stand in the house of the LORD. Servant — Peculiarly so called, priests and Levites. Night — Not only by day, but also by night, when their watch was more necessary. Stand — Serve or minister.
Verse 3 The LORD that made heaven and earth bless thee out of Zion. Thee — Thee whosoever thou art who dost faithfully perform the duty here commanded.