One verse

Srimad Bhagavatam 1.13.58

1.13.58

दह्यमानेऽग्निभिर्देहे पत्यु: पत्नी सहोटजे । बहि: स्थिता पतिं साध्वी तमग्निमनु वेक्ष्यति ॥ ५८ ॥

dahyamane ’gnibhir dehe patyuh patni sahotaje bahih sthita patim sadhvi tam agnim anu veksyati

dahyamane
while it is burning
agnibhih
by the fire
dehe
the body
patyuh
of the husband
patni
the wife
saha-utaje
along with the thatched cottage
bahih
outside
sthita
situated
patim
unto the husband
sadhvi
the chaste lady
tam
that
agnim
fire
anu veksyati
looking with great attention will enter the fire.

While outside observing her husband, who will burn in the fire of mystic power along with his thatched cottage, his chaste wife will enter the fire with rapt attention.