You might have a Soterian Gospel if:
-you think of humans primarily as sinners in need of redemption (which we, of course, are) rather than divine image-bearers in primarily in need of restoration to their primal dignity and vocation of God’s royal representatives in the world and creation’s wise overseers;
-you think Christ became human only because humans sinned and needed redemption;
-you think that the forgiveness of sins is the end/goal of God’s redemptive work;
-you think human destiny will be in a not-earth place (heaven) and in a not-earth kind of existence (immaterial, so-called “spiritual”)
-you think the earth is not a part of God’s eternal plan.