God the Invisible King by H.G. Wells

Closely related to the Heresy of God the Avenger, is that kind of miniature God the Avenger, to whom the nursery-maid and the overtaxed parent are so apt to appeal. You stab your children with such a God and he poisons all their lives. For many of us the word "God" first came into our lives to denote a wanton, irrational restraint, as Bogey, as the All-Seeing and quite ungenerous Eye. God Bogey is a great convenience to the nursery-maid who wants to leave Fear to mind her charges and enforce her disciplines, while she goes off upon her own aims. But indeed, the teaching of God Bogey is an outrage upon the soul of a child scarcely less dreadful than an indecent assault. The reason rebels and is crushed under this horrible and pursuing suggestion. Many minds never rise again from their injury. They remain for the rest of life spiritually crippled and debased, haunted by a fear, stained with a persuasion of relentless cruelty in the ultimate cause of all things.

I, who write, was so set against God, thus rendered. He and his Hell were the nightmare of my childhood; I hated him while I still believed in him, and who could help but hate? I thought of him as a fantastic monster, perpetually spying, perpetually listening, perpetually waiting to condemn and to "strike me dead"; his flames as ready as a grill-room fire. He was over me and about my feebleness and silliness and forgetfulness as the sky and sea would be about a child drowning in mid-Atlantic. When I was still only a child of thirteen, by the grace of the true God in me, I flung this Lie out of my mind, and for many years, until I came to see that God himself had done this thing for me, the name of God meant nothing to me but the hideous scar in my heart where a fearful demon had been.