Many people often question the existence of heaven and hell, but the Bible clarifies these concepts as tangible realities. The physical, spiritual, and symbolic representations of heaven are evident in scripture, proving its existence. Similarly, hell, being the common grave of humanity, is also a reality, not a place of eternal torment. I can see you do not believe in the concept of karma determining our future, as you trust in following the teachings of Christ for guidance. Immortality is reserved for God and Jesus, and chastity plays a crucial role in leading a moral and spiritually clean lifestyle. Ultimately, living according to God's word in the Bible ensures a hopeful and promising future.