What does the Bible say about true Christianity?

True Christianity is more than just outward observance of religious practices; it is a heart matter rooted in a sincere relationship with Jesus Christ. As seen in Luke 9:23, our Lord calls us to come after Him, which necessitates a denial of self and a willingness to bear our crosses. This passage emphasizes that genuine followers of Christ are not merely adhering to a set of rules but are engaged in a transformative journey of faith that involves consistent examination and a daily commitment to following Him.