A fourth part of unrighteousness sets in by the observance of the great science by threefourths. The Earth gives crops but waits for cultivation; the herbs and plants grow by cultivation.
अशुभस्य चतुर्थांशस्त्रीनंशाननुवर्तते। कृष्टपच्यैव पृथिवी भवन्त्योषधयस्तथा॥