बन्धुरात्मात्मनस्तस्य येनात्मैवात्मना जितः ।अनात्मनस्तु शत्रुत्वे वर्तेतात्मैव शत्रुवत् ॥ ६-६॥

bandhurātmātmanastasya yenātmaivātmanā jitaḥ । anātmanastu śatrutve vartetātmaiva śatruvat ॥ 6-6॥

बन्धु = bandhus (m. nom. sg.), friend, companion, relative.; 

आत्मा = atma (m. nom. sg.), self.; 

आत्मन = atmana (m. gen. sg.), of the self.; 

तस्य = tasya (m. gen. sg.), of him, of this.; 

येन = yena (m. inst. sg.), by whom.; 

आत्मा = atma (m. nom. sg.), self.; 

एव = eva, indeed (used as a rhythmic filler).; 

आत्मन = atmana (m. inst. sg.), by the self.; 

जितः = jitas (m. nom. sg. p. pass. participle *ji), conquered, subdued, controlled.; 

अनात्मन = anatmanas (m. gen. sg.), of the not-self, of the unconquered self, (as BV cpd.) for him whose self is not.; 

तु = tu, indeed, but, however.; 

शत्रुत्वे = śatrutve (m. loco sg.), in enmity, in rivalry, in hostility.; 

वर्तेत = varteta (3rd sg. optative mid . *vrt), it should exist, it might exist.; 

आत्मा = atma (m. nom. sg.), self.; 

एव = eva, indeed (used as a rhythmic filler).; 

शत्रुवत् = satruvat (n. nom. sg.), like an enemy, in the manner of an enemy.