Lucas

“But be sure of this, Peter: that those who do wrong make a mistake when they think no one knows anything about it. For God sees and hears everything, and when the wicked doer tries to hide what he has done, then God wakes up a little watchman that He places inside us all when we are born and who sleeps on quietly till we do something wrong. And the little watchman has a small goad in his hand, And when he wakes up he keeps on pricking us with it, so that we have not a moment's peace. And the watchman torments us still further, for he keeps on calling out, 'Now you will be found out! Now they will drag you off to punishment!' And so we pass our life in fear and trouble, and never know a moment's happiness or peace. Have you not felt something like that lately, Peter?" Peter gave a contrite nod of the head, as one who knew all about it, for grandmamma had described his own feelings exactly. "And you calculated wrongly also in another way," continued grandmamma, "for you see the harm you intended has turned out for the best for those you wished to hurt. As Clara had no chair to go in and yet wanted so much to see the flowers, she made the effort to walk, and every day since she has been walking better and better, and if she remains up here she will in time be able to go up the mountain every day, much oftener than she would have done in her chair. So you see, Peter, God is able to bring good out of evil for those whom you meant to injure, and you who did the evil were left to suffer the unhappy consequences of it. Do you thoroughly understand all I have said to you, Peter? If so, do not forget my words, and whenever you feel inclined to do anything wrong, think of the little watchman inside you with his goad and his disagreeable voice. Will you remember all this?”
― Johanna Spyri, Heidi