5:3Prohibited for you are carrion, blood, the flesh of swine, and animals dedicated to other than God; also the flesh of animals strangled, killed violently, killed by a fall, gored to death, mangled by wild animals—except what you rescue, and animals sacrificed on altars; and the practice of drawing lots. For it is immoral. Today, those who disbelieve have despaired of your religion, so do not fear them, but fear Me. Today I have perfected your religion for you, and have completed My favor upon you, and have approved Islam as a religion for you. But whoever is compelled by hunger, with no intent of wrongdoing—God is Forgiving and Merciful.

5:30Then His soul prompted him to kill his brother, so he killed him, and became one of the losers.

5:32Because of that We ordained for the Children of Israel: that whoever kills a person—unless it is for murder or corruption on earth—it is as if he killed the whole of mankind; and whoever saves it, it is as if he saved the whole of mankind. Our messengers came to them with clarifications, but even after that, many of them continue to commit excesses in the land.

5:33The punishment for those who fight God and His Messenger, and strive to spread corruption on earth, is that they be killed, or crucified, or have their hands and feet cut off on opposite sides, or be banished from the land. That is to disgrace them in this life; and in the Hereafter they will have a terrible punishment.

5:95O you who believe! do not kill game while you are in pilgrim sanctity. Whoever of you kills any intentionally, its penalty shall be a domestic animal comparable to what he killed, as determined by two honest persons among you—an offering delivered to the Kaabah. Or he may atone by feeding the needy, or its equivalent in fasting, so that he may taste the consequences of his conduct. God forgives what is past. But whoever repeats, God will take revenge on him. God is Almighty, Avenger.