Religion has 3 parts- 1. Faith, 2. Ideology and 3. organisation.
Faith:- God, Prayer, Ritual.
Ideology:- God is one and there is no other God. Destroy all the places, wherein the nations which ye shall possess served their gods, And ye shall overthrow their altars, and break their pillars, and burn their groves with fire; and the graven images of their gods, and destroy the names of them out of that place.
Every Judaic faith i.e. Christianity and Islam has accepted this ideology. They just changed name of their Gods, but ideology is same. This ideology are being propagated by weekly sermons given by their religious leaders at their religious places.
Organisation:- Praying at specific times is a tool of organisation. Jew pray at 3 times a day & 5 times on Yomkippar. Christians pray 2 times a day. Muslims pray 5 times a day. These prayers are being organised by religious employees or volunteers. Religious council of their religion has appointed a representative in every region as like Government organisation. All religions are working as like as trade unions/organisations.