1 John 5:15

καὶ ἐὰν οἴδαμεν ὅτι ἀκούει ἡμῶν, ὃ ἐὰν αἰτώμεθα, οἴδαμεν ὅτι ἔχομεν τὰ αἰτήματα ἃ ᾐτήκαμεν παρ' αὐτοῦ.

kai ean oidamen oti akoyei ēmōn, o ean aitōmetha, oidamen oti echomen ta aitēmata a ētēkamen par' aytoy.

King James Version (KJV)

And if we know that he hear us, whatsoever we ask, we know that we have the petitions that we desired of him.

Modern English

And if we know that he hears us — whatever we ask — we know that we have what we asked of him.