It was narrated from 'Ubadah bin Al-Walid bin 'Ubadah bin As-Samit that 'Aishah said:

"I looked for the Messenger of Allah and I put my hand on his hair." He said: "Your Shaitan has come to you." I said: "Don't you have a Shaitan?" He said: "Yes, but Allah helped me with him, so he submitted."

أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنْ يَحْيَى، - هُوَ ابْنُ سَعِيدٍ الأَنْصَارِيُّ - عَنْ عُبَادَةَ بْنِ الْوَلِيدِ بْنِ عُبَادَةَ بْنِ الصَّامِتِ، أَنَّ عَائِشَةَ، قَالَتِ الْتَمَسْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم فَأَدْخَلْتُ يَدِي فى شَعْرِهِ فَقَالَ ‏"‏ قَدْ جَاءَكِ شَيْطَانُكِ ‏"‏ ‏.‏ فَقُلْتُ أَمَا لَكَ شَيْطَانٌ فَقَالَ ‏"‏ بَلَى وَلَكِنَّ اللَّهَ أَعَانَنِي عَلَيْهِ فَأَسْلَمَ ‏"‏ ‏.‏