This is going to be all based on Judaism and the Torah, not on christian beliefs
1) It's rediculous that G-D is jesus' biological father
There is one and only one divine being based on the Torah.
I am the Lord, and there is no other; apart from Me there is no God. ...so that from the rising of the Sun to the place of its setting men may know there is none besides Me. I am the Lord, and there is no other. (Isaiah, 45:5-6)
...I am God, and there is no other; I am God, and there is none like Me. (Isaiah, 46:9)
... so that all the peoples of the Earth may know that the Lord is God and that there is no other. (1 Kings, 8:60)
Turn to Me and be saved, all you ends of the Earth; for I am God, and there is no other. (Isaiah, 45:22)
2) Torah law doesn't change because christians want to change prophesies in order to create their own messiah.
Tribal lineage goes solely based on the biological father. The one person that matters in tribal lineage is the biological father.
I am a kohen (jewish priest) because my father is a kohen, he is a kohen because his father was a kohen.
Mary is completely irrelevant to tribal lineage. The only person that matters was jesus actual father. That is unknown. Therefore, jesus had no tribe, he would be considered an Israelite.
I care nothing about Mark and Luke perverting jewish law for their own ends. Jewish law doesn't change based on their whims.
3) Jesus didn't fulfill any of the messianic prophesies based on the Torah. Those prophesies are.
a) Descendent from David
b) World peace
c) All the jews coming to Israel
d) All the jews remaining in Israel
e) The temple in jerusalem being rebuild and standing forever
All these are found in Michah 4:3 and Ezekiel 37
Once again, jesus may be your god, your messiah, and whatever else you make him to be.
However, that has nothing to do with the Torah, jewish law, or the G-D that the jews worship.