The fever of passion exists not for him

 7. Arahantavaggo

Gataddhino visokassa, vippamuttassa sabbadhi;

Sabbaganthappahīnassa, pariḷāho na vijjati.

The fever of passion exists not for him

who has completed the journey,

who is sorrowless and wholly set free,

and has broken all ties.

Dhamammapada, 90.

Ties (gantha)

Four bonds of covetousness, ill-will, blind adherence to rules and rituals and dogmatic bigotry.