Canon VII: As all his works were known unto God from eternity, (Acts 15:18), so in time, according to his infinite power, wisdom, and goodness, he made man, the glory and end of his works, in his own image, and, therefore, upright, wise, and just. Having created man in this manner, he put him under the Covenant of Works, and in this Covenant freely promised him communion with God, favor and life, if indeed he acted in obedience to his will.
Canon VIII: Moreover that promise connected to the Covenant of Works was not a continuation only of earthly life and happiness but the possession especially of eternal and celestial life, a life namely, of both body and soul in heaven, if indeed man ran the’ course of perfect obedience, with unspeakable joy in communion with God. For not only did the Tree of Life prefigure this very thing unto Adam, but the power of the law, which, being fulfilled by Christ, who went under it in our place, awards to us nothing other than celestial life in Christ who kept the same righteousness of the law. The power of the law also threatens man with both temporal and eternal death.
Canon IX: Wherefore we can not agree with the opinion of those who deny that a reward of heavenly bliss was offered to Adam on condition of obedience to God. We also do not admit that the promise of the Covenant of Works was any thing more than a promise of perpetual life abounding in every kind of good that can be suited to the body and soul of man in a state of perfect nature, and the enjoyment thereof in an earthly Paradise. For this also is contrary to the sound sense of the Divine Word, and weakens the power of the law considered in itself.
Canon X: God entered into the Covenant of Works not only with Adam for himself, but also, in him as the head and root with thc whole human race. Man would, by virtue of the blessing of the nature derived from Adam, inherit also the same perfection, provided he continued in it. So Adam by his sorrowful fall sinned and lost the benefits promised in the Covenant not only for himself, but also for the whole human race that would be born by the flesh. We hold, therefore, that the sin of Adam is imputed by the mysterious and just judgment of God to all his posterity. For the Apostle testifies that “in Adam all sinned, by one man’s disobedience many were made sinners” (Rom 5:12,19) and “in Adam all die” (I Cor 15:21–22). But there appears no way in which hereditary corruption could fall, as a spiritual death, upon the whole human race by the just judgment of God, unless some sin of that race preceded, incurring the penalty of that death. For God, the most supreme Judge of all the earth, punishes none but the guilty.
—Helvetic Consensus Formula (1675)