The works of Ādi Śaṅkarācārya

Bṛhadāraṇyakopaniṣadbhāṣyam

Verse 190

किंदेवतोऽस्यां दक्षिणायां दिश्यसीतियमदेवत इति स यमः कस्मिन्प्रतिष्ठितइति यज्ञ इति कस्मिन्नु यज्ञः प्रतिष्ठितइति दक्षिणायामिति कस्मिन्नु दक्षिणाप्रतिष्ठितेति श्रद्धायामिति यदा ह्येव श्र-द्धत्तेऽथ दक्षिणां ददाति श्रद्धायाग् ह्येवदक्षिणा प्रतिष्ठितेति कस्मिन्नु श्रद्धा प्र-तिष्ठितेति हृदय इति होवाच हृदयेनहि श्रद्धां जानाति हृदये ह्येव श्रद्धा प्र-तिष्ठिता भवतीत्येवमेवैतद्याज्ञवल्क्य ॥ ।

In plain words

What god watches over you in the south? Yama, he says. And what holds Yama up? Sacrifice. What holds sacrifice up? The gift you give the priests. What holds the gift up? Faith — because you only give once you've come to trust; the gift stands on nothing but that trust. And what holds faith up? The heart, he says — because it's the heart that knows what faith even is; that's where faith finally comes to rest. Just so, Yajnavalkya, just so.

Close to the Sanskrit

'What deity do you have in this southern direction?' — 'Yama is my deity', he said. 'On what is Yama founded?' — 'On sacrifice.' 'On what, then, is sacrifice founded?' — 'On the sacrificial gift.' 'On what, then, is the gift founded?' — 'On faith; for only when one has faith does one then give the gift; it is on faith indeed that the gift is founded.' 'On what, then, is faith founded?' — 'On the heart', he said; 'for it is by the heart that one knows faith; it is in the heart indeed that faith comes to be founded.' 'Just so it is, Yājñavalkya.'