[81] And, indeed, he is accustomed diligently to record all the suggestions and purposes of God from the beginning, thinking it right to adopt his subsequent statements to aid to make them consistent with his first accounts. Therefore, after he had previously stated the breath to be the essence of the life, he would not subsequently have spoken of the blood as occupying the most important place in the body, unless he had been making a reference to some very necessary and comprehensive principle.