You're a theist against immigration?

[Angrboda]

My main point was, as a Christian, I do not believe we (Christians) should be using Old Testament laws as an excuse to bully immigrants, especially when Jesus taught us to love our neighbors, and to care for the least of these. He basically taught to be just like the Good Samaritan.

I think you've got things backwards. He, the OP, was arguing that bullying illegal immigrants is incompatible with the morality expressed in the Old Testament.

I believe WoG was pointing to a similar inconsistency.