Chamisha Ve'esrim Umeya - mi yodeya?

Question

Who knows one hundred twenty-five?

Please cite/link your sources, if possible. At some point at least twenty-four hours from now, I will:

• Upvote all interesting answers.

• Accept the best answer.

• Go on to the next number.

Answer 1

There are exactly 125 days between Shavuos and Succos

Answer 2

125 is majority of bones of one body which Beis Hillel require to make up the quarter of a kav of bones in order to make an ohel tamei. (Eiduyos 1:7)

Answer 3

Reuvain, Dan, and Gad all lived 125 years