Treasury of Scripture Knowledge
Summary
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.
Dim
General references
Bible References
Dim
John 9:3
Jesus answered, "It was neither for his own sin nor for that of his parents, but to let what God can do be illustrated in his case.
General references
Romans 9:16
So it depends not on human will or exertion, but on the mercy of God.