Shiva Purana
यच्छ्रुत्वा जायते श्रेयो रागादीनां च संशयः ॥ विरूपमपि तद्वाक्यं विज्ञेयमिति शोभनम् ॥ २९ ॥
Even that ugly statement which on being heard brings in welfare and the destruction of lust etc., should be considered auspicious.
english translation
yacchrutvA jAyate zreyo rAgAdInAM ca saMzayaH ॥ virUpamapi tadvAkyaM vijJeyamiti zobhanam ॥ 29 ॥
hk transliteration by Sanscript