Zakat is obligatory charity, 2.5% of savings above the nisab given to eligible people such as the poor and needy. Saum is fasting from dawn to sunset in Ramadan, avoiding food, drink and sins. Hajj is the pilgrimage to Makkah in Dhul-Hijjah for those able. Rites include ihram, tawaf around the Kaaba, sa'y between Safa and Marwa, standing at Arafat and stoning the pillars.