Vaishnava Dharmashastra 67.35

67.35

naikagrāmīṇam atithiṃ vipraṃ sāṃgatikaṃ tathā
upasthitaṃ gṛhe vindyād bhāryā yatrāgnayo 'pi vā //

Let him not consider a Brâhmana fellow-villager or an acquaintance as his guest, though he has come to the house where his wife and his fires are.
16. But if a Kshatriya has come to his house in the way of a guest, let him hospitably entertain him also, to his heart's desire, after the Brâhmana guests have eaten.