大般若波羅蜜多經般若理趣分述讚 3.213

3.213

讚曰：自下別歎引生諸善德。於中有三：一成滿大樂金剛呪；二成就金剛祕祕法，此即教行及理法寶現前必得；三得執金剛如來性，此在佛位大執金剛，謂佛真智。如來性者，即是法身果法寶也。此後二果，因位不成，故言當得，至佛得故。

The commentary says: From here on is the specific praise of the virtue of inducing all good qualities. Herein there are three: first, bringing to perfection the Great-Bliss Vajra Dhāraṇī; second, accomplishing the secret vajra teachings, which means that the Dharma treasures of teaching, practice, and principle will certainly be attained in the present; third, attaining the state of the Vajradhara and the nature of the Tathāgatas, which refers to the Great Vajradhara in the Buddha stage—namely, the Buddha's true wisdom. The 'nature of the Tathāgatas' is the Dharma jewel of the fruitional dharmakāya. These latter two fruits are not accomplished in the causal stage, hence it says 'will attain', because they are attained upon reaching Buddhahood.