KaṭhUp, 1, 7.1 vaiśvānaraḥ praviśati atithir brāhmaṇo gṛhān /

KaṭhUp, 1, 9.1 tisro rātrīr yad avātsīr gṛhe me anaśnan brahmann atithir namasyaḥ /

KaṭhUp, 5, 2.1 haṃsaḥ śuciṣad vasur antarikṣasad dhotā vediṣad atithir duroṇasat /