रक्षा तितिक्षासदृशी मुमुक्षो -र्न विद्यतेऽसौ पविना न भिद्यते ।यामेव धीराः कवचीव विघ्ना -न्सर्वांस्तृणीकृत्य जयन्ति मायाम् ॥ १३८ ॥
In plain words
There is no armor for a seeker of freedom like endurance. It cannot be shattered even by a thunderbolt. Donning it like a coat of mail, the wise treat every obstacle as a mere blade of grass and conquer illusion itself.
Close to the Sanskrit
There is no protection like endurance for a seeker of liberation; that is not pierced by a thunderbolt, wearing which the wise like armored ones, having made all obstacles into grass, conquer māyā.