Although a few Bedouin societies in Jordan have remained Christian since the early Islamic period, the vast majority of Bedouin are Sunni Muslims. The Five Pillars of Islam are the declaration of faith, the five daily ritual prayers, almsgiving, fasting, and the pilgrimage to Mecca. Most Bedouin societies observe the fast of Ramadan, perform the obligatory prayers, and celebrate the two major Islamic holidays-Eid al-Fitr and Eid al-Adhha. Some groups endeavor to make the hajj (the pilgrimage to Mecca) more than once in a lifetime, and individual piety is sometimes reflected in the number of pilgrimages an individual manages to undertake. The Bedouin societies throughout the region variously believe in the presence of spirits (jinn), some playful and others malevolent, that interfere in the life of humans. The "envious eye" is also very real to the Bedouin, and children are believed to be particularly vulnerable. For this reason, they often have protective amulets attached to their clothing or hung around their necks. Some Bedouin groups postulate the existence ogresses and of monstrous super naturals (ahl al-ard, "people of the earth"), who are sometimes met by lone travelers in the desert.
They practice Islam religion.
The religion that does not practice circumcision is Jainism.
They practice Roman Catholic religion
Buddhism is the religion. Buddhist practice Buddhism.
It is entirely up to you, how seriously you wish to practice your religion.
The religion that includes the practice of godparents is Christianity.
they practice the religion of pakarah, a ancient religion that revolves around the sun as the centerpiece of life.
Europeans mostly study (practice) the catholic religion.
I guess you ment " what religion do hindu's practice?" If so, it is Hinduism.
vedic religion
Traditional tribal religion.
What religion are the Kurds