Second "O" Antiphon (for Dec 18) paraphrased from an article by Michael P. Mernagh in a church bulletin:
"O my Lord of Lords, And leader of the house of Israel, who
Appeared to Moses in the fire of the burning bush,
And on Sinai gave him the law:
Come, redeem us with outstretched arm." -- Exo 3,15,24; Deu 5
O Lord of Lords who led your chosen people out of bondage in Egypt,
the same Lord who called Moses to the task of being God's trumpet of liberation,
You appeared to him in the burning bush, and gave him the law.
We trust in you, our God whose powerful outstretched arm created,
redeems and continues to embrace the cosmos in love.
Guide us as we seek freedom and justice for all people.