Uttarajjhayana 128.1.31_5

128.1.31_5

samuddagambhīrasamā durāsayā | acakkiyā keṇai duppahaṃsayā /
suyassa puṇṇā viulassa tāiṇo | khavittu kammaṃ gaim uttamaṃ gayā ||31||

Monks who equal the ocean in depth, who are difficult to overcome, are frightened by nobody (or nothing), and are not easily assailed, who are full of extensive learning and take care of themselves, will go to the highest place, after their Karman has been annihilated. (31)
Therefore, seeker after the highest truth, study the sacred lore, in order to cause yourself and others to attain perfection. (32)
Thus I say.