noun
prefatory sutra; opening sutra
Buddhist term for a sutra recited at the beginning of a ceremony or as an introduction to a main sutra.
法要では、まず開経を読誦します。
At the memorial service, we first recite the opening sutra.
noun
opening a sutra; beginning to read a sutra
Refers to the act of starting to read or chant a sutra, often in a ritual context.
開経の合図で、僧侶が一斉に読経を始めた。
At the signal to open the sutra, the monks began chanting in unison.