“The Christian understanding of the Bible is essentially a trinitarian understanding. The Bible comes from God, centres on Christ and is inspired by the Holy Spirit. So the best definition of the Bible is also trinitarian: ‘the Bible is the witness of the Father to the Son through the Holy Spirit’.”
No wonder then that the whole Bible communicates God as trinity.
It’s there for anyone willing to see it.
Coz Trinity is what he is and always has been and always will be…