The generation and the creation of so - quite different ideas. Generation - is immanent, mandatory and ongoing process, peculiar essence of God himself, the eternal message of His Father, the Son of the essence; creation - is directed outward, free, one-time act of God's will, as a result of which a different and temporary nature arises out of nothing. The eternal fatherhood and sonship in God - a perfect type of these relationships on the ground. But the divine generation is different from the human birth is not only the absolute spirituality, intangible process, but also the fact that it does not produce a new entity of the same kind; born in essence identical born, for God's essence, because of His integrity, unable to share, but because of his boundless - is unable to grow [in 1400]. Spawn, in fact, is not about the essence and the only difference between incarnations. Son born not as God but as the Son of His natura not, but according to his ???????, for its excellent and his relationship with his father. God never creates the essence and is not generated. The same applies to processio the Holy Spirit, which concerns not the essence, but only the person of the Spirit. In humans the generation older than his father's son, and in the generation of God, which does not happen in time, but is eternal, there is no such thing as seniority incarnation. When asked whether his son to generation there, Cyril of Alexandria said, "The generation of the Son was not preceded by His existence, He has existed forever and ever exist through generation." Son as being mandatory for the Father as the Father - Son for being.