Deus qui glorificatur in consilio
sanctorum : magnus et terribilis su-
per omnes qui in circuitu eius sunt .

In a modern biblical layout, this would read:

Deus qui glorificatur in consilio sanctorum:
magnus et terribilis super omnes qui in circuitu eius sunt.

Translation from the Douai version of the Bible:
[Psalm 88, verse 8]

God, who is glorified in the assembly of the saints:
great and terrible above all them that are about Him.