The verses implore अग्नि to bestow a powerful, victorious son upon द्युम्न and grant a son who can face armies, as अग्नि is truthful and generous with sustenance [rv-5-23-1 ] rv • Book 5 . अग्नि is urged to join the sacrificial chambers, sought for infinite wealth [rv-5-23-3 ] rv • Book 5 . Finally, अग्नि should enhance dwelling prosperity and strength, bringing foe-subduing power [rv-5-23-4 ] rv • Book 5 .