The committee that standardized the Glorious Qur’an is made up of

four people "Uthman bin Affan appointed a panel of four people to carry out the standardization of the Holy Qur`an. They include; 1 – Zaid bin Thābit; 2 – Abdullahi bin Zubair; 3 – Sa’ad bin Al-ÁS and 4-Abdul-Rahman bin Hārith”