271 When Isaac was old and his eyes were so weak that he could no longer see, he called for Esau his older son and said to him, "My son." "Here I am," he answered.
271 And it came to pass, that when Isaac was old, and his eyes were dim, so that he could not see, he called Esau his eldest son, and said unto him, My son: and he said unto him, Behold, here am I.
271 When Isaac was old and his eyes were dim so that he could not see, he called Esau his older son and said to him, "My son"; and he answered, "Here I am."
271 When Isaac had become an old man and was nearly blind, he called his eldest son, Esau, and said, "My son." "Yes, Father?"
271 Now it came to pass, when Isaac was old and his eyes were so dim that he could not see, that he called Esau his older son and said to him, "My son." And he answered him, "Here I am."
271 One day when Isaac was old and turning blind, he called for Esau, his older son, and said, "My son." "Yes, Father?" Esau replied.
Matthew Henry's Commentary on Genesis 27:1
Commentary on Genesis 27:1-5
(Read Genesis 27:1-5)
The promises of the Messiah, and of the land of Canaan, had come down to Isaac. Isaac being now about 135 years of age, and his sons about 75, and not duly considering the Divine word concerning his two sons, that the elder should serve the younger, resolved to put all the honour and power that were in the promise, upon Esau his eldest son. We are very apt to take measures rather from our own reason than from Divine revelation, and thereby often miss our way.