O Adonai

O Adonai, et Dux domus Israel,
qui Moysi in igne flammae rubi apparuisti,
et ei in Sina legem dedisti,
veni ad redimendm nos in brachi extento.

O Leader of the House of Israel,
giver of the Law to Moses on Sinai:
come to rescue us with your mighty power!

From O Come, O Come, Emmanuel:
O come, O come, thou Lord of might,
Who to Thy tribes on Sinai’s height
In ancient times didst give the law
In cloud and majesty, and awe.