You should know that man as guilty of Brahmanicide who having of his own accord invited a Brahmana of pious conduct to his house for giving him alms then refuses too give anything on the pretence of there being nothing in the house.
ब्राह्मणं स्वयमाहूय भिक्षार्थे कृशवृत्तिनम्। बयानास्तीति यः पश्चात्तं विद्याद् ब्रह्मघातिनम्॥