It is narrated from Sayyiduna Abu Huraira (may Allah be pleased with him), he says: We were with the Messenger of Allah (peace and blessings be upon him) on a journey for Hajj or Umrah, when a swarm of locusts came before us. We began striking and killing them with our staffs and sticks. Then we felt regret for what we had done and said: We were in the state of Ihram, what have we done? So we asked the Messenger of Allah (peace and blessings be upon him) about this, and he (peace and blessings be upon him) said: There is no harm in hunting from the sea.