Verse 9

शम्बरैकपरोऽप्यन्तःशम्बरैकतयोदितः ।संसारशम्बरं राम शम्बरस्त्यक्तवानिदम्

In plain words

Śambara, though wholly intent on śambara, was within risen up through oneness with śambara; Śambara, O Rāma, cast off this śambara that is saṃsāra.