1 Corinthians 1:16

Ἐβάπτισα δὲ καὶ τὸν Στεφανᾶ οἶκον· λοιπὸν οὐκ οἶδα εἴ τινα ἄλλον ἐβάπτισα.

Ebaptisa de kai ton Stephana oikon· loipon oyk oida ei tina allon ebaptisa.

King James Version (KJV)

And I baptized also the household of Stephanas: besides, I know not whether I baptized any other.

Modern English

(Yes, I also baptized the household of Stephanas; beyond that, I don't remember if I baptized anyone else.)