TSK · Genesis 9:12

God said to Noah, "This is the token of the covenant which I have established between me and all flesh that is on the earth."

The blood shall be to you for a token on the houses where you are: and when I see the blood, I will pass over you, and there shall no plague be on you to destroy you, when I strike the land of Egypt.

Now therefore, please swear to me by Yahweh, since I have dealt kindly with you, that you also will deal kindly with my father's house, and give me a true token;

For I received from the Lord that which also I delivered to you, that the Lord Jesus on the night in which he was betrayed took bread.