"The Holy Spirit is the One who makes us recognize the Lord in Christ " - Benedict XVI

"The Holy Spirit is the One who makes us recognize the Lord in Christ and prompts us to speak the profession of the Church’s faith: “Jesus is Lord” (cf. 1 Cor 12:3b). “Lord” is the title attributed to God in the Old Testament, a title that in the interpretation of the Bible replaced his unpronounceable name. The Creed of the Church is nothing other than the development of what we say with this simple affirmation: “Jesus is Lord”. Concerning this profession of faith St Paul tells us that it is precisely a matter of the word and work of the Spirit. If we want to be in the Spirit, we must adhere to this Creed. By making it our own, by accepting it as our word we gain access to the work of the Holy Spirit. The words “Jesus is Lord” can be interpreted in two ways. They mean: Jesus is God, and, at the same time: God is Jesus. The Holy Spirit illuminates this reciprocity: Jesus has divine dignity and God has the human face of Jesus. God shows himself in Jesus and by doing so gives us the truth about ourselves. Letting ourselves be enlightened by this word in the depths of our inmost being is the event of Pentecost. In reciting the Creed we enter into the mystery of the first Pentecost: a radical transformation results from the tumult of Babel, from those voices yelling at each other: multiplicity becomes a multi-faceted unity, understanding grows from the unifying power of the Truth. In the Creed — which unites us from all the corners of the earth and which, through the Holy Spirit, ensures that we understand each other even in the diversity of languages — the new community of God’s Church is formed through faith, hope and love".

Homilie Pinksteren Paus Benedictus XVI, zie link