Yassa nittiṇṇo paṅko,
maddito kāmakaṇṭako,
mohakkhayaṃ anuppatto,
sukhadukkhesu na vedhatī sa bhikkhū.

One who has crossed over the mire,
crushed the thorn of sensuality,
reached the ending of delusion,
is a monk undisturbed by bliss & pain.

Udāna 3.22
Translated from Pāli by Thanissaro Bhikkhu