While god was busy telling Moses what rules they had and how he was to punish trespassers, he reserved a couple of rules that Yahweh himself would punish.

Thou shalt neither vex a stranger (foreigner), nor oppress him: for ye were strangers in the land of Egypt.

Ye shall not afflict any widow, or fatherless child.

If thou afflict them in any wise, and they cry at all unto me, I will surely hear their cry;

And my wrath shall wax hot, and I will kill you with the sword; and your wives shall be widows, and your children fatherless.

Exodus 21:21-24 (KJV)

Just something to remind that Christian racist uncle who can’t wait for Trump to build that wall.