Ephesians 2:20

ἐποικοδομηθέντες ἐπὶ τῷ θεμελίῳ τῶν ἀποστόλων καὶ προφητῶν, ὄντος ἀκρογωνιαίου αὐτοῦ Ἰησοῦ Χριστοῦ,

epoikodomēthentes epi tō themeliō tōn apostolōn kai prophētōn, ontos akrogōniaioy aytoy Iēsoy Christoy,

King James Version (KJV)

And are built upon the foundation of the apostles and prophets, Jesus Christ himself being the chief corner stone;

Modern English

built on the foundation of the apostles and prophets, with Christ Jesus himself as the chief cornerstone.