Genesis 25:7-8

And these are the days of the years of Abraham's life which he lived, an hundred threescore and fifteen years. Then Abraham gave up the ghost, and died in a good old age, an old man, and full of years; and was gathered to his people.

Precious thought! He was gathered to his people! Whose people? See Genesis 49:10; John 11:52; Matthew 1:21.