Genesis 4:14 WEB

¹²  From now on, when you till the ground, it won't yield its strength to you. You shall be a fugitive and a wanderer in the earth.'

¹³  Cain said to Yahweh, 'My punishment is greater than I can bear.

¹⁴  Behold, you have driven me out this day from the surface of the ground. I will be hidden from your face, and I will be a fugitive and a wanderer in the earth. It will happen that whoever finds me will kill me.'

¹⁵  Yahweh said to him, 'Therefore whoever slays Cain, vengeance will be taken on him sevenfold.' Yahweh appointed a sign for Cain, lest any finding him should strike him.

¹⁶  Cain went out from Yahweh's presence, and dwelt in the land of Nod, on the east of Eden.