[Machine] I was accompanying the Messenger of Allah ﷺ when our camel stumbled, so I said, "May the devil be cursed!" The Messenger of Allah ﷺ said, "Do not say, 'May the devil be cursed,' for he becomes proud until he becomes as great as a house, and he says with pride, 'By my power.' Instead, say, 'In the name of Allah,' for he will become as small as a fly."
كُنْتُ رَدِيفَ رَسُولِ اللهِ ﷺ فَعَثَرَ بَعِيرُنَا فَقُلْتُ تَعِسَ الشَّيْطَانُ فَقَالَ رَسُولُ اللهِ ﷺ لَا تَقُلْ تَعِسَ الشَّيْطَانُ فَإِنَّهُ يَعْظُمُ حَتَّى يَصِيرَ مِثْلَ الْبَيْتِ وَيَقُولَ بِقُوَّتِي قُلْ بِسْمِ اللهِ فَإِنَّهُ يَصِيرُ مِثْلَ الذُّبَابِ