Page "Codex Sinaiticus" Paragraph 64

Matthew 13: 54 – Ordinary reading εις την πατριδα αυτου ( to his own country ) changed into εις την αντιπατριδα αυτου ( to his own Antipatris ), and in Acts 8: 5 εις την πολιν της Σαμαρειας replaced into εις την πολιν της Καισαριας.

These two variants do not exist in any other manuscript, and it seems they were made by a scribe.

According to T. C. Skeat they suggest Caesarea as a place in which the manuscript was made.