He prayed while there was some food residue between his teeth?

Q 2: What is the ruling on praying while there is some food residue between one's teeth? I heard that angels curse anyone who does so, is this true?

A: It is part of Islam that Muslims should concern themselves with cleanliness and hygiene including cleaning the teeth from the remnants of food. However, if a person prays while there are remnants of food between their teeth, their Salah (prayer) is valid. What has been said regarding angels cursing one whose mouth contains remnants of food has no basis in Shari`ah (Islamic law).May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.