>>1213306Much of Christ's philosophy was directly learned from ancient Egyptian philosophy during his years in Egypt.
https://en.wikipedia.org/wiki/Golden_Rule#Ancient_EgyptAncient Egypt
Possibly the earliest affirmation of the maxim of reciprocity, reflecting the ancient Egyptian goddess Ma'at, appears in the story of The Eloquent Peasant, which dates to the Middle Kingdom (c. 2040 – c. 1650 BC): "Now this is the command: Do to the doer to make him do."[12][13] This proverb embodies the do ut des principle.[14] A Late Period (c. 664 BC – 323 BC) papyrus contains an early negative affirmation of the Golden Rule: "That which you hate to be done to you, do not do to another."[15]