From the Core of the Divine Heart of God the Father radiates forth all Life, Light and Love, because He is the Creator. It is from this very Core, that can be considered as the heart of the Divine Heart, that our Father is united in Oneness with the Sacred Heart of Jesus Christ, because all of the aforementioned originates from the fusion of these two Hearts (Jn 14:10-11), through the binding unity of the Father’s Breath Who is the Holy Spirit (Job 27:3).
Jesus Christ has always been enveloped in the Core of the Father’s Divine Heart, since prior to the beginning of time (Jn 1:1-3). In fact, everything that comes to us from God the Father, in terms of graces and other gifts, originates in the Core of our Father’s Heart and passes through the Sacred Heart of Jesus, in and through the Holy Spirit. But how does all this relate to our needs while here on earth, especially with regard to the progress in holiness of our souls? Specifically, how does the fusion of the Divine and Sacred Hearts relate to our ability to unify our souls, with those of our Father, our Brother and the Immaculate Heart of Mary our Mother?
Being full of grace as the predestined Daughter of the Father, Mother of the Son and Spouse of the Spirit, the Immaculate Heart of Mary is fused both singularly with the heart of the Father’s Divine Heart, the Sacred Heart of Jesus and the Holy Spirit, as well as multiply with and through the Heart of the Holy Trinity; with all intimate communication between the Divine Family occurring in and through their fused Hearts. How is this relevant, though, to the process that the soul spiritually undergoes while still living on earth, upon becoming united with the entire Divine Family?
When a soul becomes united with the Divine Heart of God the Father, in essence she becomes fused, from the heart of the Divine Heart directly to the heart of her soul – a most intimate part of the human soul that only the Father as Creator can access and into which He inevitably descends as dazzling Life, Light and Love. But given that the heart of our Father’s Divine Heart is fused both with the Sacred Heart of Jesus and the Immaculate Heart of Mary, the soul who becomes fused with the Father automatically becomes similarly united with the Hearts of Jesus and Mary, for everything passes through and is consented to by their Hearts, prior to reaching the individual soul. This process occurs because Their Hearts and Wills are in perfect, mirroring union with the Divine Heart and Will of God the Father. Additionally, every time the soul receives the Body and Blood of Christ in the Eucharist, she is receiving the Heart of God Himself in both essence and metaphysical being.
Communication, therefore, between the Divine Family (the Triune God and the Triune Queen) with the soul occurs in, from, with and through the Three Hearts, in the very heart of God the Father’s Divine Heart; flowing most intimately and directly into the heart of the soul, of the human being. Such is both the actual process and meaning whereby the Divine Heart of God the Father Encompasses All Hearts with Infinite Love. It is the process of joining together of Heaven and earth, the beginning of the New Israel that we have been ongoingly asking our Father for, through the Lord’s Prayer: “Thy Kingdom come” (Mt 6:10).
(From The Divine Heart of God the Father, 2nd ed. rev.).