On this first Wednesday after the Octave of the Epiphany, I will celebrate a Votive Mass of Saint Joseph. (Votive Masses are celebrations in honour of a particular mystery of Our Lord or in honour of Our Lady or the saints. They are not linked to a particular date in the calendar and may be celebrated on any ferial day.) Votive Masses of Saint Joseph began to appear in various missals as early as the thirteenth century. In the nineteenth century the Votive Mass of Saint Joseph was assigned to Wednesday.
Apart from the Votive Mass of Saint Joseph, the Roman Missal provides priests with two daily prayers to Saint Joseph, one as part of the preparation for Mass, and the other as part of the thanksgiving after Mass:
O Felicem Virum
O blessed Joseph, happy man whose privilege it was,
not only to see and hear that God
whom many a king has longed to see, yet saw not,
longed to hear, but heard not:
but also to carry Him in thy arms and kiss Him,
to clothe Him and watch over Him!
V. Pray for us, blessed Joseph.
R. That we may be made worthy of the promises of Christ.
Let us pray.
God, who hast conferred upon us a royal priesthood,
we pray thee give us grace to minister at Thy holy altars
with hearts as clean and lives as blameless as that blessed Joseph
who was found worthy to hold in his arms
and with all reverence to carry Thy Only-Begotten Son, born of the Virgin Mary.
Enable us this day to receive worthily the sacred Body and Blood of Thy Son,
and fit us to win an everlasting reward in the world to come:
through the same Christ our Lord. Amen.
Virginum Custos et Pater
Saint Joseph, father and guardian of virgins,
to whose faithful keeping Christ Jesus, innocence itself,
and Mary, the virgin of virgins, were entrusted,
I pray and beseech thee by that twofold and most precious charge,
by Jesus and Mary,
to save me from all uncleanness,
to keep my mind untainted, my heart pure, and my body chaste;
and to help me always to serve Jesus and Mary in perfect chastity. Amen.