If you love God who has begotten you, it is only natural that you will love those who are begotten of God. It is impossible to say that you love God and yet have no feeling toward your brothers. This love is proof that the faith we have acquired is a genuine faith. Such unspeakable love can only issue from genuine faith. This love for the brothers is something very special. It is possible for two persons with different educational backgrounds, temperaments, family backgrounds, opinions, and views to love each other simply because both are believers. Both are brothers, and spontaneously they have fellowship one with another. We know that we have passed out of death into life if we love the brothers.