Psalm antiphons:

Behold in the clouds of heaven, the Lord will come with great power, alleluia.

Behold the Lord shall appear and shall not lie. If he makes any delay, wait for him, for he will come and will not be slack, alleluia.

The mountains and the hills shall sing praise before God, and all the trees of the forest shall clap their hands, because the Lord, the ruler, will come into his eternal kingdom, alleluia, alleluia. 

Behold the Lord will come with power and will englighten the eyes of his servants, alleluia.

Magnificat antiphon: Come, O  Lord, visit us in peace, that we may rejoice before you with a perfect heart.

Benedictus antiphon: From heaven shall come the Lord, the ruler, and in his hand are honor and strength.

Responsory (between the lessons): Come to deliver us, O Lord God of might.  Come to deliver us, O Lord God of might. Show your face, and we shall be saved. O Lord God of might. Glory to the Father, and to the Son, and to the Holy Spirit. Come to deliver us, O Lord God of might.

 (The psalm antiphons, antiphons for the two canticles, and the responsories are taken from the Benziger Roman Breviary, 1964.)