大比丘三千威儀 1.44

1.44

復有五事：一者不得於閣上坐、二者不得持杖寺中行、三者不得臥誦經、四者不得著屐、五者不得大舉足蹈地使有聲。

There are also five matters: first, one must not sit in the upper gallery; second, one must not walk about the monastery holding a staff; third, one must not recite scriptures while lying down; fourth, one must not wear wooden clogs; fifth, one must not lift the feet heavily and stomp on the ground to make a sound.