Genesis
8:21 Yahweh smelled the sweet savor. Yahweh said in his heart, "I will not again curse the ground any more for man's sake, because the imagination of man's heart is evil from his youth; neither will I ever again strike everything living, as I have done.

Hmm.. looks like Yahweh broke his words a couple of times this pass few decades.. then again maybe all those flu virus, tsunami and stuff were caused by Satan..

Then again again, Satan is the "absence" of God.. Which rather confuses me the more I read the Bible..