CC Madhya 23.35

madhuraṁ madhuraṁ vapur asya vibhor
madhuraṁ madhuraṁ vadanaṁ madhuram
madhu-gandhi mṛdu-smitam etad aho
madhuraṁ madhuraṁ madhuraṁ madhuram
Word for word: 
madhuram — sweet; madhuram — sweet; vapuḥ — the transcendental form; asya — His; vibhoḥ — of the Lord; madhuram — sweet; madhuram — sweet; vadanam — face; madhuram — more sweet; madhu-gandhi — the fragrance of honey; mṛdu-smitam — soft smiling; etat — this; aho — O my Lord; madhuram — sweet; madhuram — sweet; madhuram — sweet; madhuram — still more sweet.
Translation: 
“ ‘O my Lord, the transcendental body of Kṛṣṇa is very sweet, and His face is even sweeter than His body. But His soft smile, which has the fragrance of honey, is sweeter still.’
Purport: 

This is a verse quoted from Bilvamaṅgala Ṭhākura’s Kṛṣṇa-karṇāmṛta (92).