"The Gift of Knowledge is a supernatural light of the Holy Ghost which shows us the credibility and acceptability of revealed truths, even for reasons which are based only on the order of creation". (Rev. M. Meschler, S.J., Ibid., p. 241.)
The Station on this day takes place in the church dedicated to St. Laurence the deacon, whose soul was so consumed with the fire of the Spirit of love that he scarcely felt the flames torturing his body.
"When you shall receive the power of the Holy Ghost coming upon you," Jesus said to His apostles, "you shall be witnesses unto Me in Jerusalem, and in all Judea and Samaria, and even to the uttermost part of the earth." (Acts of the Apostles 1:8.)
The Mass of to-day tells us how Philip the deacon, filled with the Holy Ghost, preached the Gospel in Samaria, where he worked many miracles (Epistle). And the Gospel reminds us that Christ, in conferring on His apostles the power of healing the sick, commanded them to preach everywhere the Kingdom of God.
"Filled with the Holy Ghost, the Apostles spoke the wonderful works of God" (Communion) and filled the whole earth with the marvellous operations of the Divine Spirit (Introit, Alleluia).
And what the Church did in her earliest days she continues to do through the centuries during the festivities of Pentecost, when the light of the Holy Ghost illumines in a very special manner the souls of the faithful (Collect).
Let us beseech God to grant us the gift of the Holy Ghost, that we may ielish what is right and ever rejoice in His holy consolations (Collect).
Spiritus Domini replevit orbem terrarum, alleluia: et hoc quod continet omnia, scientiam habet vocis, alleluia, alleluia, alleluia. * Exsurgat Deus, et dissipentur inimici ejus: et fugiant, qui oderunt eum, a facie ejus.
The Spirit of the Lord hath filled the whole world, alleluia: and that which containeth all things hath knowledge of the voice, alleluia, alleluia, alleluia. * Let God arise, and let His enemies be scattered: and let them that hate Him flee from before His face.
(Wisdom 1:7 and Psalm 67:2 from the Introit of Mass)
Deus, qui hodierna die corda fidelium Sancti Spiritus illustratione docuisti: da nobis in eodem Spiritu recta sapere; et de ejus semper consolatione gaudere.
O God, who on this day didst teach the hearts of Thy faithful people by the light of Thy Holy Spirit, grant us by the same Spirit to have a right judgement in all things and ever rejoice in His holy consolation.