The Old Testament defines liberty is freedom from debt and immigration every fifty years. (Leviticus 25:10).
Hmm…that verse says “And ye shall hallow the fiftieth year, and proclaim liberty throughout all the land unto all the inhabitants thereof: it shall be a jubile unto you; and ye shall return every man unto his possession, and ye shall return every man unto his family.” I dunno, a bit of a stretch there to say it means “no immigration,” I think. In fact, from that very same chapter, Leviticus 25:35 would seem to say the opposite: “And if thy brother be waxen poor, and fallen in decay with thee; then thou shalt relieve him: yea, though he be a stranger, or a sojourner; that he may live with thee.”
Leviticus says a lot of weird shit that nobody follows today anyway, though, so I feel like if you cite ANYTHING from that, you’re totally “cherry-picking.”