摘自创世纪「圣经上对血族的提起只是说了一下其起源,所以对血族描述是后人加上去的」 Ge. 4:10 The LORD said, “What have you done? Listen! Your brother’s blood cries out to me from the ground. Ge. 4:11 Now you are under a curse and driven from the ground, which opened its mouth to receive your brother’s blood from your hand. Ge. 4:12 When you work the ground, it will no longer yield its crops for you. You will be a restless wanderer on the earth.” Ge. 4:13 Cain said to the LORD, “My punishment is more than I can bear. Ge. 4:14 Today you are driving me from the land, and I will be hidden from your presence; I will be a restless wanderer on the earth, and whoever finds me will kill me.” Ge. 4:15 But the LORD said to him, “Not so; [Septuagint, Vulgate and Syriac; Hebrew Very well] if anyone kills Cain, he will suffer vengeance seven times over.” Then the LORD put a mark on Cain so that no-one who found him would kill him. Ge. 4:16 So Cain went out from the LORD’s presence and lived in the land of Nod, [Nod means wandering (see verses 12 and 14).] east of Eden.