1. Ali ibn Ibrahim has narrated from his father from ‘ Abd Allah ibn al-Mughirah from Ghiyath ibn Ibrahim who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘It is not harmful if a fasting person swallows his mucus.”’

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

2. Ali ibn Ibrahim has narrated from Harun ibn Muslim Mas’adah ibn Sadaqah who has said the following: “Abu ‘Abd Allah (a.s.), has narrated from his ancestors who have said that Ali (a.s.), upon being asked about a fly entering the throat of a fasting person, said, ‘There is no Qada’ (compensatory fast) on him because it is not food.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.