Ayub 5:26

5:26 You will come to your grave in a full age, ¹ 

As stacks of grain are harvested in their season.

Ayub 42:16-17

42:16 After this Job lived 140 years; he saw his children and their children to the fourth generation. 42:17 And so Job died, old and full of days.

Mazmur 91:16

91:16 I will satisfy him with long life, ² 

and will let him see my salvation.

[5:26]  ¹ tn The word translated “in a full age” has been given an array of meanings: “health; integrity”; “like a new blade of corn”; “in your strength [or vigor].” The numerical value of the letters in the word בְכֶלָח (bÿkhelakh, “in old age”) was 2, 20, 30, and 8, or 60. This led some of the commentators to say that at 60 one would enter the ripe old age (E. Dhorme, Job, 73).

[91:16]  ² tn Heb “length of days.”