"Surely You have driven me out this day from the face of the ground; I shall be hidden from Your face; I shall be a fugitive and a vagabond on the earth, and it will happen that anyone who finds me will kill me. (16) Then Cain went out from the presence of the LORD and dwelt in the land of Nod on the east of Eden (17). And he built a city, and called the name of the city after the name of his son -- Enoch.
The land of Nod is a land of wandering according to the Hebrew meaning of the word Nod.
Original: נד נודּ
Transliteration: nôd nôd
1) wandering (of aimless fugitive)
According to Heb 11:9, Abraham, Isaac and Jacob were normadic tent dwellers. This is because they were waiting for a city.
Hebrews:11.9 By faith he dwelt in the land of promise as in a foreign country, dwelling in tents with Isaac and Jacob, the heirs with him of the same promise; for he waited for the city which has foundations, whose builder and maker is God
How is his prophetic punishment fulfilled if he is allowed to dwell in a city. How does Cain remain a Vagabond and a wanderer if he was the first to dwell in a city. He dwelt in a city before Adam or Seth.