Q) Which is the greatest sin swamaatru gamanam, eating cow's meat,killing humans,drinking alcohol all combined or avoiding fasting on ekadashi ?
A) avoiding fasting on ekadashi is still greater sin than the above horrible sins.

वरं स्वमातृगमनं वरं गोमांसभक्षणं ।
वरं हत्या सुरापानं एकादश्यन्नभोजनात् ।। (कृष्णामृत महार्णवः)

नरसिंहाचार्य सुळिभावि
मठाधिकारि,
गुंटूर, उत्तरादिमठम्
MOB-9493924608 ; 9490312275 visit my blog: HTTP://narasimhacharyasulibhavi.blogspot.com
to join my sms channel send sms as [ON] space [NARASIMHACHARYASULIBHAVI] to mobile number 9870807070
or http://labs.google.co.in/smschannels/subscribe/narasimhacharyasulibhavi go to this link online
you can see my prashnottara on uttaradimatham's official website uttaradimath.org in the category adhyatma jignyasa