Arthashastra
सिद्धीनाम् असाधनम् अनवतारणम् अप्रवेशनं वा प्रतिबन्धः ॥
Failure to start an undertaking or to realise its results, or to credit its profits (to the treasury) is known as obstruction.
english translation
siddhInAm asAdhanam anavatAraNam apravezanaM vA pratibandhaH ॥
hk transliteration by Sanscript