Genesis 35:29

And Isaac expired and died, and was gathered to his peoples, old and full of days. And his sons Esau and Jacob buried him.

Genesis 15:15

And thou shalt go to thy fathers in peace; thou shalt be buried in a good old age.

Genesis 49:33

And when Jacob had made an end of commanding his sons, he gathered his feet into the bed, and expired, and was gathered to his peoples.

Genesis 49:31

There they buried Abraham and Sarah his wife; there they buried Isaac and Rebecca his wife; and there I buried Leah.

Genesis 3:19

In the sweat of thy face shalt thou eat bread, until thou return to the ground: for out of it wast thou taken. For dust thou art; and unto dust shalt thou return.

Genesis 23:19-20

And after this, Abraham buried Sarah his wife in the cave of the field at Machpelah, opposite to Mamre: that is Hebron, in the land of Canaan.

Genesis 25:7-9

And these are the days of the years of Abraham's life which he lived: a hundred and seventy-five years.

Genesis 25:17

And these are the years of the life of Ishmael: a hundred and thirty-seven years; and he expired and died, and was gathered to his peoples.

Genesis 27:1-2

And it came to pass when Isaac had become old, and his eyes were dim so that he could not see, that he called Esau his elder son, and said to him, My son! And he said to him, Here am I.

Genesis 27:41

And Esau hated Jacob because of the blessing with which his father had blessed him. And Esau said in his heart, The days of mourning for my father are at hand, and I will slay my brother Jacob.

Job 5:26

Thou shalt come to the grave in a ripe age, as a shock of corn is brought in in its season.

Ecclesiastes 12:5-7

they are also afraid of what is high, and terrors are in the way, and the almond is despised, and the grasshopper is a burden, and the caper-berry is without effect; (for man goeth to his age-long home, and the mourners go about the streets;)

Treasury of Scripture Knowledge

Summary

And Isaac gave up the ghost, and died, and was gathered unto his people, being old and full of days: and his sons Esau and Jacob buried him.

General references

Bible References

His sons

Genesis 23:19
And after this, Abraham buried Sarah his wife in the cave of the field at Machpelah, opposite to Mamre: that is Hebron, in the land of Canaan.
Genesis 25:9
And his sons Isaac and Ishmael buried him in the cave of Machpelah, in the field of Ephron the son of Zohar the Hittite, which was opposite to Mamre --
Genesis 27:41
And Esau hated Jacob because of the blessing with which his father had blessed him. And Esau said in his heart, The days of mourning for my father are at hand, and I will slay my brother Jacob.
Genesis 49:31
There they buried Abraham and Sarah his wife; there they buried Isaac and Rebecca his wife; and there I buried Leah.

General references

Genesis 23:19
And after this, Abraham buried Sarah his wife in the cave of the field at Machpelah, opposite to Mamre: that is Hebron, in the land of Canaan.
Genesis 49:31
There they buried Abraham and Sarah his wife; there they buried Isaac and Rebecca his wife; and there I buried Leah.