Faith built on five

From Abu ‘Abd ar-Rahmaan ‘Abdullah ibn ‘Umar ibn al-Khattab, radiya’llahu ‘anhu, that he said, “I heard the Messenger of Allah, salla’llahu ‘alaihi wa sallam, say: ‘Islam has been built on five: witnessing that there is no god but Allah and that Muhammad is the Messenger of Allah, establishing the prayers, paying the zakaah, making the pilgrimage to the House, and fasting in Ramadan. Al-Bukhaari and Muslim narrated it.