O Adonay et dux domus Israel qui moysi in igne flamme rubi apparuisti & ei in syna legem dedisti veni ad redimendum nos in brachio extento.
O Adonai, chief duke of Israel,
Who them didst lead from thrall captivity,
Appearing to Moses, madest him of counsel [made him wise]
In the Mount of Sinai, there showing thy majesty,
Revealed to him thy law in a bush of fiery flame,
We lowly beseech thee, Lord omnipotent,
Come and redeem with thy power’s greatest extent.