p. 210
प्राप्नोति सर्वसिद्धार्थमिति वेदानुशासनम् ॥इति ।
In plain words
He reaches the goal in which every aim is already fulfilled — this is what the Veda lays down. So it stands.
Close to the Sanskrit
He attains the aim in which all is accomplished — thus is the instruction of the Veda. Thus.