The person who loses his wudu' is prohibited to perform the obligatory and recommended prayers and tawaf. Tawaf, i.e., circumambulating the Ka^bah, has the same status as praying, except that talking is allowed throughout.

It is also unlawful for the person who lost his wudu' to carry the Qur’an and to touch it, i.e., or the paper connected to it or its cover, except if necessary.

It is permissible for the one who lost his wudu' to recite the Qur’an, and to enter and stay in the masjid.