य इमं परमं गुह्यं श्रावयेद् ब्रह्मसंसदि ।प्रयतः श्राद्धकाले वा तदानन्त्याय कल्पते तदानन्त्याय कल्पत इति ॥ १७ ॥
In plain words
Whoever recites this supreme, secret [teaching] to an assembly of knowers of Brahman, or, being self-controlled, at the time of a śrāddha rite -- that conduces to his endless [fruit]; that conduces to his endless [fruit], thus [it is said].