The sacrifice of the God on the part of mankind is a sacrifice of the God himself--it is only by this means that the community between God and man was completed. The God offers sacrifice for man, while man offers sacrifice for God. Indeed, more than this, he offers himself for mankind, he gives his own body that man may reap the fruit of his sacrifice. The divine "son" offers himself as a victim. Sent down by the "father" upon the earth in the form of light and warmth, he enters men as the "quickening and life-giving spirit" under the appearance of bread and wine. He consumes himself in the fire and unites man with the father above, in that by his disposal of his own personality he removes the separation and difference between them. Thus Agni extinguishes the hostility between God and man, thus he consumes their sins in the glow of his fiery nature, spiritualising and illuminating them inwardly. Through the invigorating power of the "fire-water" he raises men above the actuality of every day to the source of their existence and by his own sacrifice obtains for them a life of blessedness in heaven. In the sacrifice, too, God and man are identified. Therein God descends to man and man is raised to God. That is the common thought which had already found expression in the Rigveda, which later formed the special "mystery" of the secret cults and religious unions of Nearer Asia, which lay at the root of the sacrament of "the Supper," which guaranteed to man the certainty of a blessed life in the beyond, and reconciled him to the thought of bodily death. [230] Agni is accordingly nothing else than the bodily warmth in individuals, and as such the subject of their motions and thoughts, the principle of life, their soul. When the body grows cold in death the warmth of life leaves it, the eyes of the dead go up to the sun, his breath into the wind; his soul, however, ascends towards heaven where the "fathers" dwell, into the kingdom of everlasting light and life. [231] Indeed, so great is the power of Agni, the divine physician and saviour of the soul, [232] that he, as the God of all creative power, can, by merely laying on his hands, even call the dead back to life. [233]