وَعَنْ أَنَسٍ رضى الله عنه
قَالَ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«كُلُّ بَنِي آدَمَ خَطَّاءٌ، وَخَيْرُ اَلْخَطَّائِينَ اَلتَّوَّابُونَ»
“All the sons of Adam are sinners, but the best of sinners are those who repent often.” Related by At·Tirmidhi and Ibn Majah with a strong chain of narrators.