Caitanya-caritāmṛta 21.139
madhura haite sumadhura, tāhā haite sumadhura, tāhā haite ati sumadhura āpanāra eka kaṇe, vyāpe saba tribhuvane, daśa-dik vyāpe yāra pūra
[madhura haite sumadhura, taahaa haite sumadhura, taahaa haite ati sumadhura aapanaara eka kane, vyaape saba tribhuvane, dasha-dik vyaape yaara poora]
Blended reading (Sanskrit + English inline)
madhura haite sumadhura, tāhā haite sumadhura, tāhā haite ati sumadhura āpanāra eka kaṇe, vyāpe saba tribhuvane, daśa-dik vyāpe yāra pūra
“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.
My note
Source: vedabase.io