The Creator in Book of Genesis First Calls Himself Elohim Later Yahweh Revealing Trinity as Father Son & Spirit the Gist

Although “the Trinity” is not a term used in the Bible, Elohim which is a plural word is the first name for Him recorded in the Bible, only later Yahweh which is singular meaning I am, so considering that the Father, Son, and Holy Spirit are the omnipotent One, the term Trinity certainly is fitting.