CC Madhya 5.66

tabe muñi niṣedhinu, — śuna, dvija-vara
tomāra kanyāra yogya nahi muñi vara
Word for word: 
tabe — at that time; muñi — I; niṣedhinu — forbade; śuna — hear; dvija-vara — O best of the brāhmaṇas; tomāra — your; kanyāra — for the daughter; yogya — suitable; nahi — not; muñi — I; vara — husband.
Translation: 
“At that time I forbade him to do this, telling him, ‘O best of the brāhmaṇas, I am not a fit husband for your daughter.