Sayyiduna Usamah (may Allah be pleased with him) said: I was riding behind the Messenger of Allah (peace and blessings be upon him) when our camel stumbled, and I said: "May Satan perish!" The Messenger of Allah (peace and blessings be upon him) said: "Do not say: 'May Satan perish', for he grows (at that) so large that he becomes the size of a house and says: 'By my power (this happened).' Rather, say: 'Bismillah (In the name of Allah)', for then he becomes as small as a fly."
Hadith Referenceالمعجم الكبير للطبراني / باب الألف / 513