Verse 6

संकल्पमात्रं हि जगज्जलमात्रं यथार्णवः ।ऋते संकल्पमन्या ते नास्ति संसारदुःखिता

In plain words

The world is nothing but saṃkalpa, just as the ocean is nothing but water; apart from saṃkalpa, no other affliction of saṃsāra exists for you.