{% for i in blog %}
    {{ i.body }}
{% endfor %}

class Blog(models.Model):
    title = models.CharField(max_length=100, unique=True)
    slug = models.SlugField(max_length=100, unique=True)
    para1 = models.TextField(blank=True)
    subheading1 = models.CharField(max_length=200, blank=True)
    para2 = models.TextField(blank=True)
    subheading2 = models.CharField(max_length=200, blank=True)
    para3 = models.TextField(blank=True)
    subheading3 = models.CharField(max_length=200, blank=True)
    para4 = models.TextField(blank=True)
    subheading4 = models.CharField(max_length=200, blank=True)
    para5 = models.TextField(blank=True)
    posted = models.DateTimeField(db_index=True, auto_now_add=True)
    category = models.ForeignKey('blog.Category', on_delete=models.CASCADE)
    codeblock = models.ForeignKey('blog.Code', on_delete=models.CASCADE, null=True)
    img = models.ImageField(null=True)
    headliner = models.BooleanField(default=0)