BG 6.43
तत्र तं बुद्धिसंयोगं लभते पौर्वदेहिकम् ।
यतते च ततो भूयः संसिद्धौ कुरुनन्दन ॥
यतते च ततो भूयः संसिद्धौ कुरुनन्दन ॥
tatra taṁ buddhi-saṁyogaṁ labhate paurva-dehikam
yatate ca tato bhūyaḥ saṁsiddhau kuru-nandana
yatate ca tato bhūyaḥ saṁsiddhau kuru-nandana
Word-for-word meanings
kuru-nandana — O son of Kuru; tatra — in either of those two births; labhate — he regains; tam — that; buddhi-saṁyogam — connection with the wisdom of transcendence; paurva-dehikam — of the previous birth; ca — and; tataḥ — thereafter; yatate — he strives; bhūyaḥ — again [or with increased vigor]; saṁsiddhau — for perfection [i.e., for liberation].
Translation
O descendant of Kuru, in either of those two births, he regains the connection with the wisdom of transcendence acquired in the previous birth and thereafter strives with renewed vigor to attain perfection.