It was then, when the spirit of Noah, in this covenant-seeking by blood, was recognized approvingly by the Lord, that the Lord smelled the sweet savor of the proffered offering,--“the savor of satisfaction, or delectation,”[434] to him, was in it,--and he established a new covenant with Noah, giving commandment anew concerning the never-failing sacredness of blood: “Every moving thing that liveth shall be food for you; as [freely as] the green herb, have I given you all [flesh]. But flesh with the _life_ thereof, which is the _blood_ thereof [flesh with the blood in it], shall ye not eat. And surely your blood, the blood of your lives, will I require; at the hand of every beast will I require it: and at the hand of man, even at the hand of every man’s brother, will I require the life of man. Whoso sheddeth man’s blood, by man shall his blood be shed: for in the image of God made he man.”[435] Here, the blood of even those animals whose flesh might be eaten by man, is forbidden for food: because it is life itself, and therefore sacred to the Author of life.[436] And the blood of man must not be shed by man,--except where man is made God’s minister of justice,--because man is formed in the image of God, and only God has a right to take away--directly or by his minister--the life, from one bearing God’s likeness. And this injunction, together with this covenant, preceded the ceremonial law of Moses; and it survived that law, as well. When the question came up in the apostolic conference at Jerusalem, on the occasion of the visit of Paul and Barnabas, concerning the duty of Gentile Christians to the Mosaic ceremonial law, the decision was explicit, that while nothing which was of that ritual alone should be imposed as obligatory on the new believers, those essential elements of religious observance which were prior to Moses, and which were not done away with in Christ, should be emphasized in all the extending domain of Christianity. Spirituality in worship, personal purity, and the holding sacred to God, all blood--or life--as the gift of God, and as the means of communion with God, must never be ignored in the realm of Christian duty. “Write unto them, that they abstain from the pollutions of idols, and from fornication, and from what is strangled, and from blood,”[437] said the Apostle James, in announcing the decision of this conference; and the circular letter to the Gentile churches was framed accordingly. Nor does this commandment seem ever to have been abrogated, in letter or in spirit. However poorly observed by Christians, it stands to-day as it stood in the days of Paul, and in the days of Noah, a perpetual obligation, with all its manifold teachings of the blessed benefits of the covenant of blood.[438] 3. THE BLOOD COVENANT IN CIRCUMCISION.