You must not move your neighbor’s boundary marker, which was set up by your ancestors to mark the inheritance you shall receive in the land that the LORD your God is giving you to possess.
They drive away the donkey of the fatherless and take the widow’s ox in pledge. ... The fatherless infant is snatched from the breast; the nursing child of the poor is seized for a debt.
if I have lifted up my hand against the fatherless because I saw that I had support in the gate, then may my arm fall from my shoulder and be torn from its socket. For calamity from God terrifies me, and His splendor I cannot overpower.
This is what the LORD says: Administer justice and righteousness. Rescue the victim of robbery from the hand of his oppressor. Do no wrong or violence to the foreigner, the fatherless, or the widow. Do not shed innocent blood in this place.
“Then I will draw near to you for judgment. And I will be a swift witness against sorcerers and adulterers and perjurers, against oppressors of the widowed and fatherless, and against those who defraud laborers of their wages and deny justice to the foreigner but do not fear Me,” says the LORD of Hosts.
Pure and undefiled religion before our God and Father is this: to care for orphans and widows in their distress, and to keep oneself from being polluted by the world.