Verse 158

परशिष्ये खले क्रूरे अभक्ते गुरुपादयोः ।निर्विकल्पमतीनां तु वीराणाम् उन्नतात्मनाम्

In plain words

to another’s disciple, to the wicked or the cruel, to one without for the ’s feet; but to whose understanding is free of and whose nature is lofty,