Genesis 27:1

Nang matanda na si Isaac at ang kanyang mga mata ay malabo na kaya hindi na siya makakita, tinawag niya ang nakatatandang anak niyang si Esau. Sinabi niya, “Anak ko.”

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.