PRK164.7 :דלא בהונך‏ : without use of your sense
See the entire entry for dlā prep. without

PRK164.7 :עביד בהונך עד דלא תעבד דלא בהונך‏ : act while in your senses, before you act while out of your senses
See the entire entry for hōn, haw/ōnā n.m. mind, senses