Madhvacharya's Dvaita Vedanta and translation of Sarvamoola containing Bhagavad Gita, Upanishads, and Brahmasutra.

Kāthakopaniṣat Bhāshya (काठकोपनिषत् )

āśā-pratīkṣe saṅgataṁ sūnṛtāṁ ca iṣṭā-pūrte putra-paśūṁś ca sarvān. etad vṛṅkte puruṣasya alpamedhaso yasya anaśnan vasati brāhmaṇo gṛhe ॥7॥

Hope, expectation, companionship, pleasant speech, sacrificial and charitable acts, sons and cattle — all these deprive a man of little understanding, in whose house a Brāhmaṇa dwells unfed.

tisro rātrīr yad avātsīr gṛhe me anaśnan brahman atithiḥ namasyaḥ. namaḥ te astu brahman svasti me astu tasmāt prati trīn varān vṛṇīṣva ॥8॥

You, O Brāhmaṇa, the revered guest, have stayed in my house unfed for three nights. O Brāhmaṇa, let there be salutations to you and well-being for me. Therefore, ask three boons in return.

Up on arrival, Yama honoured him and granted three boons.

ity uktaḥ saḥ yamaḥ tam tu sampūjya adāt vara-trayam

Thus addressed (by his wife), Yama, having honoured him, granted him three boons.

बहुचित्रजगद्बहुधाकरणात् परशक्तिरनन्तगुणः परमः ।
सुखरूपममुष्य पदं परमं स्मरतस्तु भविष्यति तत्सततम् ॥
"The one who has created this variegated vast universe with varied forms has infinite power and is of infinite auspicious qualities. He certainly bestows the highest state of bliss to those who meditate on his ever happy essence." -Dwādasha stōtra 4.3

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