The nature of all the children of men is ruled by these (two spirits), and during their life, all the hosts of men have a portion of their divisions and walk in (both) their ways. And the whole reward for their deeds shall be, for everlasting ages, according to whether each man’s portion in their two divisions is great or small. For God has established the spirits in equal measure until the final age, and has set everlasting hatred between their divisions. Truth abhors the works of injustice, and injustice hates all the ways of truth. And their struggle is fierce in all their arguments for they do not walk together. But in the mysteries of His understanding, and in His glorious wisdom, God has ordained an end for injustice, and at the time of the visitation, He will destroy it forever. Then truth, which has wallowed in the ways of wickedness during the dominion of injustice until the appointed time of judgment, shall arise in the world forever. God will then purify every deed of mankind with His truth; He will refine for Himself the human frame by rooting out all spirit of injustice from the bounds of his flesh. He will cleanse him of all wicked deeds with the spirit of holiness; like purifying waters He will shed upon him the spirit of truth (to cleanse him) of all abomination and injustice. And he shall be plunged into the spirit of purification, that he may instruct the upright in the knowledge of the Most High and teach the wisdom of the sons of heaven to the perfect of the way. For God has chosen them for an everlasting Covenant and all the glory of Adam shall be theirs. There shall be no more lies and all the works of injustice shall be put to shame.

Until now the spirits of truth and injustice struggle in the hearts of men and they walk in both wisdom and folly. According to his portion of truth so does a man hate injustice, and according to his inheritance in the realm of injustice so are the wicked and so they hate the truth. For God has established the two spirits in equal measure until the determined end, and until the Renewal, and He knows the reward of their deeds from all eternity. He has allotted them to the children of men that they may know good [and evil, and] that the destiny of all the living may be according to the spirit within [them at the time] of the visitation. 1QS