Abram... departed out of Haran. — The command given him in Ur may have been repeated in Haran; but more probably Abram had remained there only on account of Terah. At his death (see note on Genesis 11:26) he resumed his migration northward.
Related Commentaries of Genesis 12:4
Genesis 12:4
4 So Abram departed, as the LORD had spoken unto him; and Lot went with him: and Abram was seventy and five years old when he departed out of Haran.