The beauty of Krsna's smile is the sweetest feature of all. His smile is like a full moon that spreads its rays throughout the three worlds - Goloka Vrndavana, the spiritual sky of the Vaikunthas, and Devi-dhama, the material world

Expressions researched:
"The beauty of Kṛṣṇa’s smile is the sweetest feature of all. His smile is like a full moon that spreads its rays throughout the three worlds—Goloka Vṛndāvana, the spiritual sky of the Vaikuṇṭhas, and Devī-dhāma, the material world"

Sri Caitanya-caritamrta

CC Madhya-lila

The beauty of Kṛṣṇa’s smile is the sweetest feature of all. His smile is like a full moon that spreads its rays throughout the three worlds—Goloka Vṛndāvana, the spiritual sky of the Vaikuṇṭhas, and Devī-dhāma, the material world. Thus Kṛṣṇa’s shining beauty spreads in all ten directions.

CC Madhya 21.139, Translation

The beauty of Kṛṣṇa’s smile is the sweetest feature of all. His smile is like a full moon that spreads its rays throughout the three worlds—Goloka Vṛndāvana, the spiritual sky of the Vaikuṇṭhas, and Devī-dhāma, the material world. Thus Kṛṣṇa’s shining beauty spreads in all ten directions.