Psalms 2:7: 'Thou art my Son; this day have I begotten thee'
Does the expression 'this day' forbid the thought that Jesus is eternal?
Sorry for being not an expert, but that expression makes me think that the relation between Jesus and God was different before 'this day', maybe before that 'this day' Jesus was not the Son of God, and therefore Jesus is not eternal.
Peace be with you.
And, overall, for those who like to know the denomination to which the asker belongs, I inform I'm a Christian and Adoptionist.