ICEL, the International Commission for Emotivism in the Liturgy?

Sankt Gallen, Stiftsbibliothek, 390, p. 84 (c. 980+)

How the heck do you get from

Domini est terra et plenitudo eius; venite, adoremus eum 

The earth is the Lord's and the fulness thereof; come, let us adore him

to

Come, let us worship God who holds the world and its wonders in his creating hand 

(Antiphon to the Invitatory, Saturday, Weeks 1 and 3)?

Or to

Come, let us worship God who brings the world and its wonders from darkness into light 

(not yet sure where this one comes from, but see, if not the Liturgy of the hours itself, then at least DivineOffice.org)?