https://www.humanreligions.info/tags/golden_rule.html
Main page:
Human Truth Foundation pages (2):
Human Rights: 1.2. From the 17th Century and The Enlightenment
To Act Morally or With Free Will, You First Need Knowledge: 2. Immanuel Kant, John Stuart Mill and Kaiten Nakariya
Not from the Human Truth Foundation, but still relevant (1):
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Satanic Social Ethics and Teachings on Morality in Satanism: 7. The Ethic of Reciprocity, Golden Rule or Wiccan Rede
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