One verse

Srimad Bhagavatam 11.5.48

11.5.48

वैरेण यं नृपतय: शिशुपालपौण्ड्र- शाल्वादयो गतिविलासविलोकनाद्यै: । ध्यायन्त आकृतधिय: शयनासनादौ तत्साम्यमापुरनुरक्तधियां पुन: किम् ॥ ४८ ॥

vaireṇa yaṁ nṛpatayaḥ śiśupāla-pauṇḍra- śālvādayo gati-vilāsa-vilokanādyaiḥ dhyāyanta ākṛta-dhiyaḥ śayanāsanādau tat-sāmyam āpur anurakta-dhiyāṁ punaḥ kim

vaireṇa
with envy
yam
whom (Lord Kṛṣṇa)
nṛ-patayaḥ
kings
śiśupāla-pauṇḍra-śālva-ādayaḥ
like Śiśupāla, Pauṇḍraka, Śālva, etc.
gati
upon His movements
vilāsa
sporting
vilokana
glances
ādyaiḥ
and so forth
dhyāyantaḥ
meditating
ākṛta
thus fixed
dhiyaḥ
their minds
śayana
in the activities of lying down
āsana-ādau
sitting, and so on
tat-sāmyam
a position on the same level with Him (that is, a position in the eternal, spiritual world)
āpuḥ
they achieved
anurakta-dhiyām
for those whose minds are naturally attached in a favorable way
punaḥ kim
what to speak of in comparison

Inimical kings like Śiśupāla, Pauṇḍraka and Śālva were always thinking about Lord Kṛṣṇa. Even while they were lying down, sitting or engaging in other activities, they enviously meditated upon the bodily movements of the Lord, His sporting pastimes, His loving glances upon His devotees, and other attractive features displayed by the Lord. Being thus always absorbed in Kṛṣṇa, they achieved spiritual liberation in the Lord’s own abode. What then can be said of the benedictions offered to those who constantly fix their minds on Lord Kṛṣṇa in a favorable, loving mood?