I write to you, little children, because your sins are forgiven you for his name's sake.
Your sins are forgiven you - That is, this is a reason why he wrote to them, and enjoined these things on them. The meaning seems to be, that the fact that our past sins are blotted out furnishes a strong reason why we should be holy. That reason is founded on the goodness of God in doing it, and on the obligation under which we are brought by the fact that God has had mercy on us. This is a consideration which children will feel as well as others; for there is nothing which will tend more to make a child obedient hereafter, than the fact that a parent freely forgives the past.