One verse

Srimad Bhagavatam 5.14.40

5.14.40

यदपि दिगिभजयिनो यज्विनो ये वै राजर्षय: किं तु परं मृधे शयीरन्नस्यामेव ममेयमिति कृतवैरानुबन्धायां विसृज्य स्वयमुपसंहृता: ॥ ४० ॥

yad api dig-ibha-jayino yajvino ye vai rajarsayah kim tu param mrdhe sayirann asyam eva mameyam iti krta-vairanubandhayam visrjya svayam upasamhrtah.

yat api
although
dik-ibha-jayinah
who are victorious in all directions
yajvinah
expert in performing great sacrifices
ye
all of whom
vai
indeed
raja-rsayah
very great saintly kings
kim tu
but
param
only this earth
mrdhe
in battle
sayiran
lying down
asyam
on this (earth)
eva
indeed
mama
mine
iyam
this
iti
considering in that way
krta
on which is created
vaira-anu-bandhayam
a relationship of enmity with others
visrjya
giving up
svayam
his own life
upasamhrtah
being killed

There were many great saintly kings who were very expert in performing sacrificial rituals and very competent in conquering other kingdoms, yet despite their power they could not attain the loving service of the Supreme Personality of Godhead. This is because those great kings could not even conquer the false consciousness of I am this body, and this is my property Thus they simply created enmity with rival kings, fought with them and died without having discharged life’s real mission.