Vanakkam all,

I have read Surya Ashtakam, but in Phalasruti i find this :

Aamisham madhu panam cha,
Ya karothi raver dhine,
Saptha janma bhaved rogi,
Janma janma dharidhratha.


The one who eats meat,
Or drinks alchholic drinks on Sundays,
Will become sick for seven births,
And would be poor from birth to death.

I dont really understand the meaning, if we read this, then if we eat meat or drink alcoholic in sunday, so we will get the bad effect ? It is mean who recite this should vegetarian in sunday ?

Thank you