Show me where the Bible says to allow hordes of illegal aliens to invade and, ultimately, achieve their goal of overthrowing our government ... and, then perhaps we can have an intelligent discussion.
Since I haven't said that, I must first be certain that you don't think I support that. I don't.
However, the Bible does support one instance that I know of in which a horde of illegal aliens invaded and overthrew a legitimate government.
That was when Joshua led the Children of Israel into the Promised Land and displaced the people currently living there.
There are also references in the bible to non-citizens being intentionally settled in a country not their own in order to provide a more docile population. I believe that both Assyria and Babylon followed that practice.
That is where the Samaritans came from. (Think: Parable of the Good Samaritan.)