OU TORAH kesuvos Daf 91 Life Insurance and Bitachon: Are They in Conflict? By Bais Havaad Halacha Center The Daf in Halacha

Rabbi Rappaport brings the Divrei Yichezkel who says its a segulah for long life to have life insurance.Beer Moshe and Shevet Halevei also say their no problem to have life insurance.Click here for the shiur(Note this shila is also in the Mesivta Darchei Noam Volume 5 gemara)