LXX Gen 1:3 (Rahlfs)
And God said, Let light be made. And light was made.
Fresh draft (Claude), approved by Wilson Pruitt · cc-by
LXX Gen 1:3 (Rahlfs) · pd
The Greek uses one verb twice, γενηθήτω and ἐγένετο, so that the command and the thing commanded are the same word — which is the whole of the Latin argument about how God speaks, transplanted from a feature of the Greek that Latin's fiat / facta est reproduces exactly. Abelard is the only Latin on this crux who knows that the Hebrew does something different again.