Agree with you Gabriel of 12. So, if God says the greatest commandment is to love Him and what you have explained above, which is what the Bible (His inspired Word) says that God is a Trinitarian God, do those who do not love a Trinitarian God really love the revealed God of the Bible?
Please allow me to get this out first; No human being can define the mystery of the Trinity, nor can man define God or ever reach God’s essence.
God has revealed His presence to creation in the Father, Son and Holy Spirit.
Those who do not have the Son never have the Father, nor the Spirit to proclaim Jesus is Lord.
Those who reject the correct revealed Trinity, cannot reject what they do not know.
For example; Islam teaches from It’s Quran and rejects a heretical (Arian) view of the Christian Trinity, to be Jesus, His Mother and the Father, Islam’s view of the Trinity does not have the Spirit of God to reveal the Trinity to Islam, because Islam reject’s the third person of the Blessed Trinity, It is the Holy Spirit who declares and make known what the Father wills and the works of the Son in all of creation from the beginning.
When one loves the One God our creator with out knowing the Son. These love God from their nature and natural creation. Just like all the majestic Mountains, the grass and trees, animals, fishes to the stars all give glory to God from their created being, from the natural.
These all return to dust from their fallen nature. Man and creation love God from their natural state of being. One does not question one’s faith or Love for the One God Creator of heaven and earth. Who can’t reject the Trinity, because they have to die from the natural law of creation (Old Covenant) that returns to the dust, and rise “again” in the super natural which is of the Spirit that fulfills the natural law in order to raise us up into the new eternal covenant of God, that remains eternally in the eternal Spirit.
Baptism is for those who seek to be taught by God himself and not from man. Once these new neophytes have entered the kingdom of God, it is here, when God reveals himself to us in the Holy Spirit. Jesus has given humanity the “Pillar and bulwark of Truth” which is His body the Catholic Church on earth for her to tend us and feed us, with what God has first hand revealed to her by eyewitness historical living accounts today.
No man by himself keeps the Old Covenant Law, that is why the Hebrews added many more disciplinary laws to the divine law to keep them from breaking the law of God, because the Law convicts us to death.** NO MAN CAN OR EVER KEEP THE LAW.**
What God did, He sent His Son, so that God can give us His Spirit so that we can keep the Law and the way we keep and fulfill the law of God, is the way His Son revealed to us; By Love and Sacrifice.
Know one can Love God, Love their neighbor as themselves or love their enemies on their own, without the advocate of God the Holy Spirit who teaches, reveals and who is Lord the giver of life.
Thus it is the Holy Spirit, who gives us the grace, mercy and strength to fulfill the law and the prophets, which is Love. Because man without the Holy Spirit and without the Son, can never fulfill the Law. Man needs a helper our advocate the Holy Spirit, who declares the works of the Son and reveals them to our humanity, when the Son is our advocate between God and the human race. That is why no man goes to the Father except througth the Son.
Moses and prophets gained the presence of God, via burning bush, Cloud, fire, ark of the Covenant, but these came through the “WORD” of God, which all foreshadowed the Word of God who became flesh, human in every way except sin.
Man never invents the blessed Trinity. God reveals this from the Father who reveals the Son, who revealed all about the Son beginning from Moses, the Law, the prophets, the Psalms. Please read all of Luke 24, when Jesus opened the Old Covenant scriptures to the Mind of the Church, who is the body of Jesus Christ our head.
**Those who do not know what God revealed in the blessed Trinity, cannot love what they do not know. Yes, the natural man can Love the One God our creator from his natural state.
To love the Trinity, one has to die to the natural law of the Covenant by baptism and be raised in the eternal Covenant of God in the Spirit, who declares the revelation of the Blessed Trinity which remains a mystery that is eternal.**
Peace be with you