Collect: Almighty and merciful God, may no earthly undertaking hinder those who set out in haste to meet your Son, but may our learning of heavenly wisdom gain us admittance to his company.

First Reading: Baruch 5:1–9

Responsorial Psalm: Psalm 126 R: The Lord has done great things for us; we are filled with joy.

Second Reading: Philippians 1:4–6, 8–11

Gospel Acclamation: Prepare the way of the Lord, make straight his paths; all flesh shall see the salvation of God.

Gospel: Luke 3:1–6