Hadith #606
Chapter: The Book of Jihad
كتاب الجهاد
Arabic Text
عن أبي هريرة رضي الله عنه قال: سئل رسول الله صلى الله عليه وسلم أي العمل أفضل؟ قال: "إيمان بالله ورسوله" قيل: ثم ماذا؟ قال: "الجهاد في سبيل الله" قيل: ثم ماذا؟ قال: "حج مبرور". ((متفق عليه))
English Translation
Abu Hurairah (may Allah be pleased with him) reported that the Messenger of Allah ﷺ was asked, "Which deed is the best?" He (ﷺ) replied, "Faith in Allah and His Messenger." He (ﷺ) was asked, "What is next?" He (ﷺ) replied, "Jihad (holy fighting) in the Cause of Allah." Then he was asked: "What is after that (in goodness)?" He (ﷺ) replied, "Hajj Mabrur (which is accepted by Allah).".
Quran References
Reference: Riyadh al-Salihin, Book 11, Hadith 606
Sunnah.com ref: riyadh-salihin 606
Islam.wiki ID: IWH-67444