Synonyms:

tasmat–therefore; na–never; arhah–deserving; vayam–we; hantum–to kill; dhartarastran–the sons of Dhrtarastra; sa-bandhavan–along with friends; sva-janam–kinsmen; hi–certainly; katham–how; hatva–by killing; sukhinah–happy; syama–become; madhava–O Krsna, husband of the goddess of fortune.

Translation:

Therefore, we should not kill the sons of Dhritarashtra, our relatives; for, how can we be happy by killing our own people, Madhava (Krishna)?