Article 156- It is obligatory precaution that Muhrim does not kill insects like mosquito, fly, cootie and like them, even if they are on his/her body or clothes or not, and does not kill any moving creature, unless they cause him/her annoyance or if they are malefic and dangerous like snake, scorpion and like them, even obligatory precaution is that Muhrim does not fling foresaid insects from the body, and if he/she has done it involuntarily, then he/she should give some food to a poor person.