因明入正理論疏 2.70

2.70

論　世間相違者，如說懷兔非月，有故。又如說言人頂骨淨，眾生分故，猶如螺貝。

Treatise: "Contradiction with worldly consensus" (loka-viruddha) is, for example, saying that the hare-bearer [the moon] is not the moon, because of existence. Or, for example, saying that a human cranium is pure, because of being part of a sentient being, like a conch shell.