The "kerygma" from 1:Cor.15:3-5 refers to two mythologies: the Greek myth of the noble dead, to which the Maccabean notion of martyrdom and dying for ones people is related; and the Jewish myth of the persecuted sage or righteous man, in particular the "story of the child of wisdom." The notion of 'dying for' refers to this martyrdom and persecution. 'Dying for our sins' refers to the problem of Gentile Torah-observers, who, despite their faithfulness, cannot fully observe commandments, including circumcision, and are therefore 'sinners', excluded from God's covenant. In the Jerusalem "ekklēsia", from which Paul received this creed, the phrase "died for our sins" probably was an apologetic rationale for the death of Jesus as being part of God's plan and purpose, as evidenced in the scriptures. For Paul, it gained a deeper significance, providing "a basis for the salvation of sinful Gentiles apart from the Torah." Jesus' death and resurrection solved this problem of the exclusion of the Gentiles from God's covenant, as indicated by Rom 3:21-26.