For I will require the blood of your lives at the hand of every beast, and at the hand of man, at the hand of every man, and of his brother, will I require the life of man.

“And He changed the food of men, giving them leave to eat flesh: for from Adam the first-formed until the Flood men ate only of seeds and the fruit of trees, and to eat flesh was not permitted to them. But since the three sons of Noah were the beginning of a race of men, God blessed them for multiplication and increase, saying: "Increase and multiply, and replenish the earth and rule it; and the fear and dread of you shall be upon every living thing of animals and upon all the fowls of the air; and they shall be to you for meat, even as the green herb: but the flesh with the blood of life ye shall not eat: for your blood also will I requite at the hand of all beasts and at the hand of man. Whoso sheddeth a man's blood, in return for his blood shall it be shed." For He made man the image of God; and the image of God is the Son, after whose image man was made: and for this cause He appeared in the end of the times that He might show the image (to be) like unto Himself. According to this covenant the race of man multiplied, springing up from the seed of the three.”

“"Whoever sheds someone's blood, his own will be shed in payment for that person's blood, because I have made the human person in God's image." Consider, I ask you, how much fear he struck in them with that remark. He is saying even if you are not restrained from murderous hands by kinship or by a sense of fellowship of nature, and even if you thrust aside all brotherly feeling and become completely committed to a bloody murder, you must think twice. Consider the fact that the person has been created in God's image. Mark the degree of honor accorded him by God! Think on the fact that he has received authority over all creation. Then you will give up your murderous intent. So what does he mean? If someone has committed countless murders and shed so much blood, how can he give adequate satisfaction simply by the shedding of his own blood? Do not have these thoughts, human being that you are. Instead you do well to consider in advance that you will receive an immortal body that will have the capacity to undergo constant and everlasting punishment.”

“Moreover, sacred Scripture, too, testifies to the fact that there will be a resurrection of the body. Indeed, God already had said to Noah after the flood, "Even as the green herbs have I delivered them all to you: saving that flesh with blood of its life you shall not eat. And I will require your blood of your lives, at the hand of every beast I will require it. And at the hand of every man I will require the life of his brother. Whosoever shall shed man's blood, for that blood his blood will be shed: for I made man to the image of God." How can he require the blood of men at the hand of every beast, unless he raises the bodies of those who die? For beasts will not die in the place of human beings.”

“ואך את דמכם HOWEVER YOUR BLOOD — Although I have permitted you to take the life of cattle yet your blood I will surely require from him amongst you who sheds his own blood (see Bava Kamma 91b). לנפשותיכם YOUR LIFE — Even though one strangles himself (Genesis Rabbah 34:13) so that no blood flows from him yet I will require it from him. מיד כל חיה AT THE HAND OF EVERY BEAST — Because the generation of the Flood sinned and they were therefore freely exposed to become food for wild beasts which would have power over them — as it is said (Psalms 49:21), “He is ruled over by wild beasts like the beasts that perish” (these being the prey of other animals) (Shabbat 151b) — it was therefore necessary to proclaim a punishment against wild animals on their account. ומיד האדם AT THE HAND OF MAN — At the hand of one who kills with premeditation, when there are no witnesses to the murder, will “I” require it. מיד איש אחיו AT THE HAND OF EVERY MAN’S BROTHER — At the hand of a man who loves him like a brother and slays him accidentally will “I” require it, unless he go into banishment (in one of the Cities of Refuge) and pray for forgiveness for his iniquity. For even one who kills another by accident needs atonement: therefore if there are no witnesses to the deed to make him liable to banishment and he does not humble himself, the Holy One, blessed be He, will require it of him, just as our Rabbis explain the text, (Exodus 21:13) ‘‘But God causes it to come to hand”, in Treatise Makkot (Makkot 10b): The Holy One, blessed be He, causes them (the man who killed by accident and had not expiated the murder and the man who killed with premeditation) to meet at the same inn. The former in ascending a ladder falls upon the latter and kills him and has therefore — the accident having been seen by men — to go to banishment.”

“AND SURELY YOUR BLOOD ‘LENAPHSHOTHEICHEM’ (OF YOUR LIVES) WILL I REQUIRE. This is as if it were written, your blood ‘naphshotheichem,’ [without the letter lamed], and meaning “your blood which is your lives.” This is similar to the verse, ‘Lechol’ (To all) the instruments of the tabernacle, [which means all the instruments needed for the tabernacle, the letter lamed in the word lechol being redundant]. So also, the third ‘l’Avshalom’ (to Absalom), [which means, “the third, Absolom,” the lamed in the word l’Avshalom is redundant]. It is possible to explain your blood ‘lenaphshotheichem’ as meaning benaphshotheichem (in your souls), for the life of all flesh, the blood thereof is all one with the life thereof. Likewise, And ye shall eat no manner of blood in all your dwelling places, ‘la’oph velabeheimah’ (to fowl and to cattle),, 7:26. which is to be explained as “in fowl or in beast.” The correct interpretation is that Scripture is saying, “the blood which is the life in you I will require.” He is thus declaring that the blood is one with the life, and He intimates that one incurs the death penalty for spilling the blood upon which life depends, but not for spilling the blood of those limbs on which life is not dependent. Our Rabbis have expounded this verse as an injunction against suicide, the verse stating, “I will require your blood from your own souls.” AT THE HAND OF EVERY BEAST WILL I REQUIRE IT. I wonder: if “the requiring” is here meant in its usual sense, i.e., from the hand of the beast as well as from the hand of man, in both cases there will be punishment in the matter, but the beast has no reason [with which to discern between good and evil] so that it should be punished or rewarded! Perhaps this principle applies only to spilling man’s blood; every beast that will devour him will itself be devoured, for such is the decree of the King. And this is the reason [why Scripture says of an ox that killed a human being], the ox shall surely be stoned, and its flesh shall not be eaten. This is not a form of monetary punishment for the owner since even an ownerless ox is subject to the death penalty, and the command applies alike to the sons of Noah, Note 222. and to the Israelites. The meaning of Who so sheddeth man’s blood would thus be, “all shedders” whether beast or man, their blood will be required by the Court on earth and by the hand of Heaven. It is possible that the meaning of the expression, at the hand of every beast, is that the vengeance upon the shedder of blood will be at the hand of every beast, just as it is said, That she hath received of the Eternal’s hand double of all her sins. Thus He says, “Surely your blood will I require and avenge at the hand of every beast for I will send against the murderer all beasts of the earth, and I will also send against him the hand of man, and he will not escape them.” Similarly, Because of all mine adversaries I am become a reproach, meaning “because of the hand of all mine adversaries;” This is the portion of a wicked man from G-d, and the heritage appointed unto him by G-d, [meaning this is the portion of a wicked man by the hand of G-d]. Perhaps the requiring at the hand of the beast means that she should not devour man for so He established their nature. The secret of the matter is that at the time of creation He gave man every herb bearing seed… and every tree in which is the fruit of a tree… for food, and to the beast He gave every green herb for food,, Verse 30. and Scripture says, and it was so,, Verse 30. meaning that such was their nature and habit. But now when He said of man that he may slaughter the lower living creatures for food and it was so placed in nature or habit that living creatures should eat each other, it became necessary to command that the other living creatures be unto men a prey to their teeth while they are to fear men and not devour them. And He said, And surely, your blood of your lives will I require, in order to hint that He will not require the blood of one beast from the hand of another. This being so, it was thus left to them to devour one another. And this is the reason why He mentioned here the prohibition of spilling the blood of man; it is on account of the permission given here for slaughtering, which became the customary way of spilling blood since in the opinion of our Rabbis, Adam had already been admonished against spilling blood. But on account of the permission for slaughtering, it became necessary for Him to say, “I have permitted you to spill the blood of every living thing except your own blood. This is forbidden to you as well as to all living things for it will not be their nature to spill it.””

“And surely your blood of your lives will I require,.... Or "for surely your blood", &c. (o); and so is a reason of the preceding law, to teach men not to shed human blood; or though, "surely your blood", as Jarchi and Aben Ezra; though God had given them liberty to slay the creatures, and shed their blood, and eat them, yet he did not allow them to shed their own blood, or the blood of their fellow creatures; should they do this, he would surely make inquisition, and punish them for it: at the hand of every beast will I require it; should a beast kill a man, or be the instrument of shedding his blood, it should be slain for it; not by means of another beast, God so ordering it, as Aben Ezra suggests, but by the hands or order of the civil magistrate; which was to be done partly to show the great regard God has to the life of man, and partly to punish men for not taking more care of their beasts, as well as to be an example to others to be more careful, and to lessen, the number of mischievous creatures: and at the hand of man, at the hand of every man's brother will I require the life of man; which may be reasonably supposed; for if it is required of a beast, and that is punished for the slaughter of a man, then much more a man himself, that is wilfully guilty of murder; and the rather, since he is by general relation a brother to the person he has murdered, which is an aggravation of his crime: or it may signify, that though he is a brother in the nearest relation, as his crime is the greater, he shall not go unpunished. (o) , Sept. "enim", V. L.”

“Surely your blood - will I require; at the hand of every beast - This is very obscure, but if taken literally it seems to be an awful warning against cruelty to the brute creation; and from it we may conclude that horse-racers, hare-hunters, bull-baiters, and cock-fighters shall be obliged to give an account to God for every creature they have wantonly destroyed. Instead of חיה chaiyah, "beast," the Samaritan reads Yod Kaph chai, "living," any "living creature or person;" this makes a very good sense, and equally forbids cruelty either to men or brutes.”

“At the hand; a Hebrew idiom. God orders an ox to be stoned, which had slain a man, Exodus xxi. 28. — Man, (hominis) every man, (viri) brother. By these three terms, God inculcates a horror of bloodshed; because we are all of the same nature, ought to act like generous men, and to consider every individual as a brother, since we spring from the same stock. (Menochius)”

“The text has, " from the hand of every animal that is from every animal. Although it is exempt from guilt, for the want of free will, It is doomed to death, that so the life of man may be held to be sacred. Sec Exod. 21 : 28. God does not pledge Himself to execute this judgment miraculously ; but He marks out the animal for death.”