Dominica I Adventus

 ~  Semiduplex Dominica I. classis

Introitus
Ps 24:1-3
Ad te levávi ánimam meam: Deus meus, in te confído, non erubéscam: neque irrídeant me inimíci mei: étenim univérsi, qui te exspéctant, non confundéntur.
Ps 24:4
Vias tuas, Dómine, demónstra mihi: et sémitas tuas édoce me.

From the Holy Gospel according to Luke

Luke 21:25-33
In that time, Jesus said to his disciples: And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations. And so on.

Homily by Pope St. Gregory the Great,
1st on the Gospels
Our Lord and Saviour wisheth to find us ready at His second coming. Therefore He telleth us what will be the evils of the world as it groweth old, that He may wean our hearts from worldly affections. Here we read what great convulsions will go before the end, that, if we will not fear God in our prosperity, we may at least be scourged into fearing His judgment when it is at hand.

℣. O Lord, hear my prayer.
℟. And let my cry come unto thee.
Let us pray.
Stir up, O Lord, we pray thee, thy strength, and come among us, that whereas through our sins and wickedness we do justly apprehend thy wrathful judgments hanging over us, thy bountiful grace and mercy may speedily help and deliver us;
Who livest and reignest with God the Father in the unity of the Holy Spirit, God, world without end.
℟. Amen.

Orémus.
de S. Maria tempore Adventus
Deus, qui de beátæ Maríæ Vírginis útero Verbum tuum, Angelo nuntiánte, carnem suscípere voluísti: præsta supplícibus tuis; ut, qui vere eam Genetrícem Dei credimus, ejus apud te intercessiónibus adjuvémur.

Contra persecutores Ecclesiæ
Ecclésiæ tuæ, quǽsumus, Dómine, preces placátus admítte: ut, destrúctis adversitátibus et erróribus univérsis, secúra tibi sérviat libertáte.
Per Dóminum nostrum Jesum Christum, Fílium tuum: qui tecum vivit et regnat in unitáte Spíritus Sancti Deus, per ómnia sǽcula sæculórum.
℟. Amen.