But there is another entirely personal presence of God within those who love him. Jesus himself speaks of it in the Gospel of John, where he says: “Whoever loves me will keep my word, and my Father will love him, and we will come to him and make our dwelling with him” (14:23).
This special presence of the Trinity is properly ascribed to the Holy Spirit, for as Saint Paul proclaims, “The love of God has been poured out into our hearts through the holy Spirit that has been given to us” (Romans 5:5). This presence of the Spirit, God’s gift of love within you, is called the divine indwelling.

I want to learn more about this topic
ok will post something later or by tomorrow