He reported God’s messenger as saying, “If anyone performs the pilgrimage for God’s sake without talking immodestly or acting wickedly, he will return [free from sin] as on the day his mother bore him.” Bukhari and Muslim.
Hadith Referenceمشكوة المصابيح / كتاب المناسك / 2507
Hadith Gradingالألبانی:مُتَّفَقٌ عَلَيْهِ | زبیر علی زئی:متفق عليه
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «متفق عليه، رواه البخاري (1521) و مسلم (1350/438)»