L-30 expresses in the divine world the revelation of the Law: in the intellectual world the teaching of Duty: in the physical world Sacrifice.
Arcanum XII is represented by a man hung by one foot from a gallows which rests on two trees each of which has six branches cut from the trunk. The hands of this man are tied behind his back, and the bend of his arms forms the base of an inverted triangle the summit of which is his head. It is the sign of violent death encountered by tragic accident or in expiation of some crime, and accepted in a spirit of heroic devotion to Truth and Justice. The twelve lopped branches signify the extinction of life, the destruction of the twelve houses of the Horoscope. The inverted triangle symbolises catastrophe.
Remember, son of Earth, that devotion is a divine law from which none may have dispensation; but expect nothing, only ingratitude, from men. Let your heart be always ready to tender its account to the Eternal: for if Arcanum XII appears in your horoscope, violent death will lie in wait for you on your path through life. But if the world makes an attempt upon your earthly life, do not die without accepting with resignation the will of God and without pardoning your enemies; for whoever does not forgive shall be condemned, beyond this life, to an eternal solitude.