Shiva Purana
यथाशक्ति द्विजाञ्छैवान्यतिनश्च विशेषतः ॥ भोजयित्वा सुसन्तोष्य स्वयं भोजनमाचरेत् ॥ ४५ ॥
After feeding brahmin devotees of Śiva and ascetics in particular, as far as possible and making them satiated, the devotee shall take food himself.
english translation
yathAzakti dvijAJchaivAnyatinazca vizeSataH ॥ bhojayitvA susantoSya svayaM bhojanamAcaret ॥ 45 ॥
hk transliteration by Sanscript