Today’s Gospel reading speaks of the role of the Holy Spirit: “he will guide you into the whole truth.”
Jesus was speaking at his farewell discourse to his Apostles on the night before he died: when he spoke about the sending of the Holy Spirit, were the Apostles reassured? Jesus told them he would leave them but the Spirit will come to them: “From the Father I will send you the Spirit of truth. When the Helper comes from the Father, he will be my witness” (Jn 15: 26) “It is better for you that I go away, because as long as I do not leave, the Helper will not come to you.” (Jn 16: 7)
Though seemingly abstract at times, the Holy Spirit is indeed present in our lives. The descent of the Holy Spirit on the Apostles on the first Pentecost turned the frightened apostles into courageous preachers of the Good News of the risen Jesus.
The indwelling of the Holy Spirit is manifested by the gifts of the Holy Spirit: “But the fruit of the Spirit is charity, joy and peace, patience, understanding of others, kindness and fidelity, gentleness and self-control.” (Gal 5: 22 – 23) Such virtues spring from the presence of the Holy Spirit in our lives.