Verse 8

अन्तर्लीनघनारम्भशुभाशुभमहाङ्कुरम् ।संसृतिव्रततेर्बीजं शरीरं विद्धि राघव

In plain words

Śrī Vasiṣṭha said: Know, O Rāghava, that the seed of this creeper of saṃsāra is the body — the body within which, as great sprouts, the dense beginnings of good and evil lie hidden.