Kay

Mark,
In Philippians 2:8, a passage known for its description of Jesus’ incarnation and obedience to God, says that Jesus “became obedient to death.”
There was a point in time when that began, it was not eternally so.

“Father,” “Son,” and “Holy Spirit” are not the only names used for the Trinity. There are several typical terms: “God,” “Jesus” or “Christ,” and “Spirit.” If ‘Father’ and ‘Son’ are so important in conveying that relationship, why does Paul prefer the other one?

In fact, ‘Jesus’ preferred term for Himself was not ‘Son of God’ but ‘Son of Man.’