> Don’t most other Christians (Trinitarians) believe Jesus is the God of the Old Testament, just also the (only) God, period?
It was divisive in the early church. Marcion of Sinope who compiled what might be the first known canon was a proponent that the god from the Old Testament and the one from the New Testament are different in the second century. He had quite a following but all his writings are lost. He was excommunicated for this view but Marcionism had a lasting influence on the church.
It was divisive in the early church. Marcion of Sinope who compiled what might be the first known canon was a proponent that the god from the Old Testament and the one from the New Testament are different in the second century. He had quite a following but all his writings are lost. He was excommunicated for this view but Marcionism had a lasting influence on the church.