ভূমিকা
The closest relationship and bond that can take place between two people during the course of their lifetime is that of brotherhood.
Although the relationship between a father and his children is much stronger and powerful than the ties of brotherhood, however this relationship (between a father and his child) is one in which the two people are not on an equal level – from the point of view of time, situation, character and the level of respect (that they must show one another), they are different.
The only relationship that is a complete manifestation of strong unity, love and affection is the one that exists between two people who are living on an equal plane in life and this is the relationship of brotherhood and sisterhood. This unbreakable relationship that has been brought about by creation is constantly found in all environments and societies and is the secret behind love, affection and closeness that exists between individuals.
“Without doubt the believers are brothers of one another…” You may ask yourself this question that why has this circle of relationship not been made wider and taken all of humanity into it as brothers of one another, whereas (in this verse) the sphere of brotherhood is limited to only those who have true faith? The answer to this question is obvious and a cursory glance is sufficient for us to understand the reason why this was not done.