Engaging in Dangerous Activities

From Halachipedia

Smoking

  1. Most poskim hold that it is forbidden to smoke. [1]

Sources

  1. Sh"t Tzitz Eliezer 17:21, Rav Chaim Kanievsky in Sheeilat Rav 1:52, Sh"t Teshuvot Vehanhagot 4:115, Rav Nisim Karelitz in a letter at the beginning of the book "Chaim Le-lo Ishun", Chacham Ovadia Yosef in Maran Peer Hador pg. 31, Teshuva of the RCA, Rabbi Chaim Jachter