यज्ञोऽनृतेन क्षरति तपः क्षरति विस्मयात् । आयुर्विप्रापवादेन दानं च परिकीर्तनात् ॥ २३७ ॥
By falsehood a sacrifice becomes vain, by self-complacency (the reward for) austerities is lost, longevity by speaking evil of Brahmanas, and (the reward of) a gift by boasting.
english translation