大方廣圓覺修多羅了義經略疏 1.287

1.287

初中三：初進問威儀、次正陳辭句、後三展虔誠。下十初段皆有此三。今初、進問威儀。

In the first [part], there are three [points]: first, the deportment of advancing to question; next, the formal presentation of words; last, three displays of sincerity. The first section of the ten below all have these three. Now, first: the deportment of advancing to question.