What do the three abrahamic faiths—christianity, islam, and judaism—have in common? all believe in an afterlife. all believe that jesus was the messiah. all have specific sacraments. all believe the hadith is sacred.

   All believe in an afterlife

Explanation:  All three monotheistic faiths, to which Abraham is the founding father, have a common belief in life after death, which will depend on human deeds in this life. The soul after death does not die, and goes to paradise or hell, according to its merits in this world.

The belief that Jesus is the Messiah belongs only to Christians, because the Jews also believe in the Messiah and believe that he is yet to come as the Son of God, while the Muslims consider that Jesus was only a prophet and not a messiah.

Hadith is the holy tradition of the Muslims which contains the sayings of the Prophet Muhammad and is one of the sacred texts of Islam except the Qur'an. So, only Muslims believe that Hadith is sacred.

They all believe in afterlife!!! aka heaven

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.