Śrīmad-Bhāgavatam · Text 3.2.21
Who is speaking and story frame
स्वयं त्वसाम्यातिशयस्त्र्यधीश:
स्वाराज्यलक्ष्म्याप्तसमस्तकाम: ।
बलिं हरद्भिश्चिरलोकपालै:
किरीटकोट्येडितपादपीठ: ॥ २१ ॥
svayaṁ tv asāmyātiśayas tryadhīśaḥ
svārājya-lakṣmy-āpta-samasta-kāmaḥ
baliṁ haradbhiś cira-loka-pālaiḥ
kirīṭa-koṭyeḍita-pāda-pīṭhaḥ
Lord Śrī Kṛṣṇa is the Lord of all kinds of threes and is independently supreme by achievement of all kinds of fortune. He is worshiped by the eternal maintainers of the creation, who offer Him the paraphernalia of worship by touching their millions of helmets to His feet.
Read Śrīla Prabhupāda's purport on Vedabase.io