It is narrated from the Mother of the Believers Sayyidah Aishah (may Allah be pleased with her) that the Prophet (peace and blessings be upon him) said: "Fasting is a shield from the Fire of Hell. So whoever begins the morning fasting, let him not behave ignorantly that day; and if someone behaves ignorantly towards him, let him neither abuse him nor revile him, but let him say: 'I am fasting.' By the One in whose hand my soul is! The smell of the fasting person's mouth is purer with Allah than the fragrance of musk."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Yazid bin Ruman except Kharijah; Ma'n is alone in narrating it."
It is like this in the Dar al-Haramayn edition, whereas the correct name is "Muhammad bin Yazid al-Adami".
Hadith Referenceالمعجم الأوسط / باب العين / 4179
Hadith Takhrij«أخرجه النسائي فى «المجتبى» برقم: 2233 / 15، والنسائي فى «السنن الكبرى» برقم: 3245، وأحمد فى «مسنده» برقم: 26675، والطبراني فى «الأوسط» برقم: 3199، 4232»