One verse

Bhagavad Gita 18.43

18.43

शौर्यं तेजो धृतिर्दाक्ष्यं युद्धे चाप्यपलायनम् | दानमीश्वरभावश्च क्षात्रं कर्म स्वभावजम् ||१८-४३||

śauryaṃ tejo dhṛtirdākṣyaṃ yuddhe cāpyapalāyanam . dānamīśvarabhāvaśca kṣātraṃ karma svabhāvajam ||18-43||

śauryam
heroism
tejaḥ
power
dhṛtiḥ
determination
dākṣyam
resourcefulness
yuddhe
in battle
ca
and
api
also
apalāyanam
not fleeing
dānam
generosity
īśvara
of leadership
bhāvaḥ
the nature
ca
and
kṣātram
of a kṣatriya
karma
duty
svabhāva-jam
born of his own nature

Heroism, power, determination, resourcefulness, courage in battle, generosity and leadership are the natural qualities of work for the kṣatriyas.