‏العلم : Hadeeth No:6444 Jundub b. 'Abdullah al-Bajali reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Recite the Qur'an as long as your hearts agree to do so, and when you feel variance between them (between your hearts and tongues), then get up (and leave its recital for the time being)....

‏الصيام : Hadeeth No:2466 Ibn Abbas (Allaah be pleased with him) reported that the Messenger of Allaah (sallAllaahu alayhi wa sallam) went out during the month of Ramadan in the year of Victory (when Mecca was conquered) and was fasting till he reached Kadid (a canal situated at a distance of forty-two miles from Mecca) and ...