Rights of Allah or the Worship Acts (Haqqullah Ibadah).

The first thing about which a person will be questioned is prayers (Namaz). Did he say his prayers in time¡ Did he serve (rightly) this pillar of Islam and the Legacy of prayers , or did he recite it to show off. After this people will be questioned about Fasting (siyam), pilgrimage (Haj), Zakat, Khums, the Holy War (Jehad) etc. and then the righful recipients will catch hold of their shirts (and ask for their rights).