The Great Epic of the Bhārata dynasty 5.29.18

5.29.18

te cetpitrye karmaṇi vartamānā āpadyerandiṣṭavaśena mṛtyum |
yathāśaktyā pūrayantaḥ svakarma tadapyeṣāṃ nidhanaṃ syātpraśastam || 18 ||

On the other hand, if in doing what their forefathers did, they should meet with death under inevitable destiny, then in trying their utmost to discharge their duty, such death would even be worthy of praise. Supposing thou approvest of peace alone I should like to hear what thou mayst have to say to this question,--which way doth the injunction of religious law lie, viz., whether it is proper for the king to fight or not?--Thou must, O Sanjaya, take into thy consideration the division of the four castes, and the scheme of respective duties allotted to each. Thou must hear that course of action the Pandavas are going to adopt. Then mayst thou praise or censure, just as it may please thee. A Brahmana should study, offer sacrifices, make charities, and sojourn to the best of all holy places on the earth; he should teach, minister as a priest in sacrifices offered by others worthy of such help, and accept gifts from persons who are known. Similarly, a Kshatriya should protect the people in accordance with the injunctions of the law, diligently practise the virtue of charity, offer sacrifices, study the whole Veda, take a wife, and lead a virtuous householder's life. If he be possessed of a virtuous soul, and if he practise the holy virtues, he may easily attain the religion of the Supreme Being. A Vaisya should study and diligently earn and accumulate wealth by means of commerce, agriculture, and the tending of cattle.