Jason of Thessalonica was an early Christian priest and a follower of the Apostle Paul. Mentioned in the New Testament, he provided refuge to Paul, Silas, and Timothy in his home in Thessalonica. Because Paul identified him as a fellow countryman, some traditions also refer to him as Jason of Tarsus. According to hagiographic accounts, he served as a bishop and traveled to Corfu with Sosipater to spread the faith, where they faced significant persecution from local authorities.
Biblical and legendary accounts

In the Book of Acts, Jason is recognized for hosting the apostles, which led to him being brought before city officials and fined. Later traditions suggest he was appointed bishop by Paul. While in Corfu, he and Sosipater reportedly converted many people, leading to the imprisonment and martyrdom of several followers and the king's daughter, Cercyra.
Veneration and relics
He is honored as a saint in the Catholic, Orthodox, Anglican, and Oriental traditions. His feast days vary across these calendars, including May 11 and January 17. His remains are said to be located in the Holy Monastery of Hosios Loukas and in Corfu, while his former residence in Thessaloniki is linked to the Vlatades Monastery.
