Follow Islamic guidelines and regulations regarding fasting, strive to do good deeds out of love for Allah and His Messenger with sincerity in our hearts.

This hadith speaks to the importance of fasting in Islam, and how it should be done without particularity. It is reported that Mu'adha al-'Adawiyya asked 'A'isha, wife of the Prophet Muhammad (PBUH), whether he observed fasts for three days during every month. She said yes, but that he was not particular about which days of the month to observe fast on. This shows us that fasting in Islam does not have to be done on specific days or times; rather it can be done whenever one feels like doing so as long as they are following Islamic guidelines and regulations regarding fasting. Additionally, this hadith teaches us that we should strive to do good deeds without any particularity or bias; we should do them out of love for Allah and His Messenger and with sincerity in our hearts.