Do you mean pillars ofIslam?
Here they are:
Shahada - Believing in ONE god
Zakat - Giving to the poor, homeless and orphanages once a year
Salah - Prayer
Hajj - going to makkah (Pilgrimage) once in your lifetime
Sawm - Fasting in the holy month Ramdhan or Ramadan
They are in Arabic
Four.
* * * *
Islam did start in the so-called "Saudia-Arabia";
Christianity, Islam, Buddhism, Hinduism
Cows, buffalos etc have four nipples but animals have nothing with Islam. They are creation of Almighty Allah.
The four characteristics of a good tax are simplicity, efficiency, certainty, and equity (fairness).
Desert, islam, oil
The color of the flag does not describe one of the four basic characteristics of a state. The four characteristics are population, territory, government, and sovereignty.
EPA
Four Hijree
polytheist
Metals have more than four characteristics