SB 7.11.22
sauryam viryam dhrtis tejas
tyagas catmajayah ksama
brahmanyata prasadas ca
satyam ca ksatra-laksanam
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
To be influential in battle, unconquerable, patient, challenging and charitable, to control the bodily necessities, to be forgiving, to be attached to the brahminical nature and to be always jolly and truthful — these are the symptoms of the ksatriya.