Tolerance is not mentioned once in the Bible either.

And here's what their abominable intelligence had to say about the full quote:

The phrase "the rewards of tolerance are treachery and betrayal" is a well-known quote from the Warhammer 40,000 science fiction setting. It reflects the grim and dark tone of the franchise, suggesting that in a universe of constant conflict and hostile forces, showing tolerance is a weakness that can be exploited by enemies, leading to your downfall.

• Origin: The quote originates from the 40,000 series created by Games Workshop. It has been featured in various rulebooks and lore materials, such as the 4th Edition Rulebook.

• Context: In the fictional universe of Warhammer 40,000, there is an unending war between many alien and human factions. The quote is used to emphasize the idea that in such a hostile environment, tolerance is a dangerous luxury that can lead to one's destruction.

• Meaning: The saying implies that being open or lenient to potential threats (heretics, aliens, etc.) will ultimately be repaid with betrayal from those who are tolerated. This aligns with the series' tagline, "In the grim darkness of the far future, there is only war".

• Alternative perspective: While the quote is famous within its fictional context, a broader perspective on tolerance acknowledges that it can have positive outcomes like empathy, understanding, and cooperation in the real world. However, this does not negate the quote's existence or its intended meaning within the Warhammer 40,000 setting.