Bhagavad-gītā 6.43
BG 6.43
Open the full passageतत्र तं बुद्धिसंयोगं लभते पौर्वदेहिकम् । यतते च ततो भूयः संसिद्धौ कुरुनन्दन ॥४३॥
Sanskrit
tatra taṁ buddhi-saṁyogaṁ labhate paurva-dehikam yatate ca tato bhūyaḥ saṁsiddhau kuru-nandana
Translation
On taking such a birth, he revives the divine consciousness of his previous life, and he again tries to make further progress in order to achieve complete success, O son of Kuru.