'Good Old Age' in the Bible

but you will go to your fathers in peace. You will be buried in a good old age.

Abraham gave up the spirit, and died in a good old age, an old man, and full of years, and was gathered to his people.

Gideon the son of Joash died in a good old age, and was buried in the tomb of Joash his father, in Ophrah of the Abiezrites.

He died in a good old age, full of days, riches, and honor: and Solomon his son reigned in his place.