133:1 A gradual canticle. Behold now bless ye the Lord, all ye servants of the Lord: Who stand in the house of the Lord, in the courts of the house of our God.
133:2 In the nights lift up your hands to the holy places, and bless ye the Lord.
133:3 May the Lord out of Sion bless thee, he that made heaven and earth.
The verse centers on "gradual", "canticle", "behold", "bless", "lord", "servants", and "stand". It is saying that the verse draws attention to "gradual" and "canticle", so its meaning should be read from those terms before moving to application.
The local DRB text gives this verse as the immediate unit, so "gradual" and "canticle" carries the first interpretive weight. In Psalms context, the local focus is worship, trust, the LORD's kingship, and covenant mercy.
A plain takeaway is to answer the verse's own emphasis on "gradual" and "canticle" with trust shaped by these words, not by a vague optimism outside the passage.