If an apple/pomegranate corrupted human nature, why did the Creator create it, knowing its impact beforehand?

How can the Creator punish his creation for his own action or even have gall to demand it, when it was his action that give cause to our inequity; how can we be blamed or even required to be saved or acknowledge saviour, when it is obligatory for him to save, because it was his action that gave cause our inequity?