Those whose custom it is to study the Shavuot night Tikkun that was compiled to read on this night, how good is their lot – if they have the strength to stand in the sanctuary of the Lord of Hosts, and pray on the following day without dozing or falling asleep during the recitation of the Shema, hymns, prayer and Torah Reading on the day our Torah was given… To my mind, those who cannot remain awake, and certainly anyone who spends the time in idle talk and amusements, had better study a little and go to sleep, so as not to omit reciting the Shema and prayers, which are commanded by the Torah, rather than observing an ancient custom that has been revived in the general population and is not properly observed.