एकैकशो निषेव्यन्ते यद्येते चिरमप्यलम् ।तन्न सिद्धिं प्रयच्छन्ति मन्त्राः संकीलिता इव
In plain words
If these are practiced one at a time, even for a very long while indeed, they yield no siddhi -- like mantras that have been ritually nailed down.
एकैकशो निषेव्यन्ते यद्येते चिरमप्यलम् ।तन्न सिद्धिं प्रयच्छन्ति मन्त्राः संकीलिता इव
If these are practiced one at a time, even for a very long while indeed, they yield no siddhi -- like mantras that have been ritually nailed down.