Pentecost Sunday [June 9, 2019] John 20:19-23

Today we are celebrating the great feast of Pentecost, where the Holy Spirit, the third divine person of the Holy Spirit, comes in the form of a tongue of fire and fills the hearts of the disciples. Why do we call this day as Pentecost? Why does the Holy Spirit just come 50 days after Jesus rose from the dead?

The simplistic answer will be: “It is the Holy Spirit’s business. It is up to Him!” Yet, our faith is not merely blind and stupid obedience, but a faith that seeks understanding. Our quest for an answer brings us back to the Old Testament. In the Jewish tradition and history, the feast of Pentecost or also known as the feast of Weeks is the day that they remember and celebrate the giving of the Law in Sinai. Fifty days after the Sabbath day of Passover, the Jewish people come together and celebrate another festival, the feast of the harvest. The big day is also called the feast of the Weeks because the Israelites wait for seven weeks. If seven is the number of covenants in the Bible, then seven weeks represents seven days times seven days, the fullness of covenant. In the Book of Exodus, we are going to discover that the day after seven weeks from the exodus from Egypt, God appeared in Mount Sinai, strike a covenant with Israel and gave them the Law to govern His people. If the Passover commemorates their liberation, the feast of the Weeks points to the day God gave His Law to Moses and Israel at Sinai. Then, if fifty days after the exodus from Egypt, the Israelites received the Mosaic Law, the disciples of Jesus, fifty days from the day of resurrection welcome the Holy Spirit, the new Law of Christ written in our hearts and souls.

To grasp the Pentecost, we need to comprehend the formative aspect of the Law. When God offered a covenant with Israelites, He expected them to behave like His people and not following the examples of other neighboring nations. To facilitate this, God gave Israel a set of Law to obey. The Law is to form Israelites as the people of God. With this in mind, we can now see the fundamental importance of the Pentecost for Jesus’ disciples. The Holy Spirit descends upon and dwells in the disciples as the New Law, and as the Old Law is to shape the old Israelites, so the New Law is to build the New Israel, the Church. That is why Pentecost is also considered the day that the Church was born, the birthday of the Church.

To receive the Holy Spirit in our hearts is an immense privilege, yet we are also to live in the Spirit. If ancient Israel calls themselves as the people of God because they obey the Law, so we may recognize ourselves the People of God when we follow the Spirit.  However, living in the Spirit is not about speaking in tongue or to join Charismatic groups. St. Paul clearly states to live in the Spirit is opposed to the urging of the flesh. When we detach ourselves from the works of the flesh like immorality, impurity, idolatry, hatred, division, wrath and jealousy [Gal 5:19], we already walk in the Spirit, and this is even harder than to speak in tongue. The Holy Spirit has given us His seven gifts, but do we strive to be wise, understanding, pious, persevering, knowledgeable in faith, fearful to offend the Lord [see Isa 11:1]? It would be the massive loss if we are celebrating the Pentecost, and yet we live as if we never receive the Holy Spirit.

Deacon Valentinus Bayuhadi Ruseno, OP