Christmas Mass during the day, First Reading

The Book of the Prophet Isaiah    52: 7-10

52:7 How beautiful upon the mountains are the feet of the messenger and the preacher of peace! Announcing good and preaching peace, they are saying to Zion, “Your God will reign!”
52:8 It is the voice of your watchmen. They have lifted up their voice. They will praise together. For they will see eye to eye, when the Lord converts Zion.
52:9 Be glad and rejoice together, O deserts of Jerusalem! For the Lord has consoled his people. He has redeemed Jerusalem.
52:10 The Lord has prepared his holy arm, in the sight of all the Gentiles. And all the ends of the earth will see the salvation of our God.