Sirach 18:9

9 The number of a man's days at the most are an hundred years.

Sirach 18:9 In-Context

7 When a man hath done, then he beginneth; and when he leaveth off, then he shall be doubtful.
8 What is man, and whereto serveth he? what is his good, and what is his evil?
9 The number of a man's days at the most are an hundred years.
10 As a drop of water unto the sea, and a gravelstone in comparison of the sand; so are a thousand years to the days of eternity.
11 Therefore is God patient with them, and poureth forth his mercy upon them.

The Brenton translation of the Septuagint is in the public domain.