Mahabharat
बहुविघ्नश च नृपते करतुर एष समृतॊ महान छिद्राण्य अत्र हि वाञ्छन्ति यज्ञघ्ना बरह्मराक्षसाः ॥ २-११-६८ ॥
'And this great sacrifice, O king, is known to have many obstacles. For here, the Brahma-rakshasas, destroyers of sacrifices, seek vulnerabilities.' ॥ 2-11-68 ॥
english translation
bahuvighnaza ca nRpate karatura eSa samRtò mahAna chidrANya atra hi vAJchanti yajJaghnA barahmarAkSasAH ॥ 2-11-68 ॥
hk transliteration by Sanscript