tad api bahiraṅgaṃ nirbījasya [YS 3.8]

tad apy antaraṅgaṃ sādhanatrayaṃ nirbījasya yogasya bahiraṅgaṃ bhavati kasmāt, tadabhāve bhāvād iti.

atha nirodhacittakṣaṇeṣu calaṃ guṇavṛttam iti kīdṛśas tadā cittapariṇāmaḥ ---