Therefore...
Therefore, it is an Islamic obligation of the parents to ensure that as the child grows up, his thirst, which often goes unknown to them, is quenched amply with a flow of pure and proper information. The risk of the child drawing information from other doubtful Sources, as an alternative, becomes diminished. He is spared from his belief being tampered with doubts later in his adult life. Religious Duty.
The parents therefore have a religious duty to ensure that the child is purposefully engaged in the proper learning of correct and balanced concept of Allah as early ''as possible" essentially based on His attributes. The perfect concept of His being and existence is however, beyond human comprehension. The initial childhood picture of Allah as a being with a human physique, image, emotions, needs or limitations must not stay on longer.
And this is only possible when the entire package of His attributes, including those of His benevolence, compassion, forgiveness, generosity and such others are addressed. There therefore develops a balanced concept of Him as the loving and lovable Being, and yet also a reasonably feared One if disobeyed or angered -all in the context of tauhid (absolute onennes). Common God is not Allah.
What is even more important is to impress upon the child that there exists only Allah and there is no god besides Him and that the mention by others, of god or God, who lacks all the combined attributes of Allah is not Allah. And no god other than Allah exists. Therefore, the universally common God worshiped by all others does not exist if he is not Allah.
While it is true that great "thawab" is earned by those parents who are the first to teach their children to recite or read the verse: Bi'simi Laahi Rahman Raheem", its importance is not confined to teaching the recitation of the verse or its translation only. The importance essentially lies also in helping the children to form a correct and balanced Islamic concept of "Allah" mentioned in the verse. It has to be reiterated that Allah has created Man in the nature of wanting to know Him.
Human reasoning, which is attuned to his nature, leads to knowing Him rightly. Therefore, children's ability to reason, when prodded by the parents, to gain the right concept of Allah should not be under-rated. When the growing child is taught to address his dua (supplication) to Allah, the impact of his faith in the dua is tremendous only if he has also been made to gain the right Islamic concept of Him.