tasmin kūṭe 'hite naṣṭe
kṛtta-mūle vanas-patau
viṭapā iva śuṣyanti
viṣṇu-prāṇā divaukasaḥ
tasmin - when He; kūṭe - the most deceitful; ahite - enemy; naṣṭe - is finished; kṛtta-mūle - having its roots cut off; vanas-patau - a tree; viṭapāḥ - the branches and leaves; iva - like; śuṣyanti - dry up; viṣṇu-prāṇāḥ - whose life is Lord Viṣṇu; diva-okasaḥ - the demigods.
The difference between the demigods and the demons is here explained. The demigods always follow the instructions of the Supreme Personality of Godhead, whereas the demons simply plan to disturb or kill Him. Nevertheless, sometimes the demons very much appreciate the full dependence of the demigods upon the mercy of the Lord. This is indirect glorification of the demigods by the demons.