JewishEncyclopedia.com provides a summary page on marriage.

The United States Conference of Catholic Bishops provides a summary page on marriage and family. The page includes links to official documents from the Vatican and bishops, blessings and prayers for Catholic households and prayer cards for married couples.

Read the United Methodist Church’s statement on marriage and family. The site also provides links to the denomination’s statements on family, divorce and adoption, among other topics.

Read the Southern Baptist Convention’s position statement on marriage and sexuality. The site also includes marriage in a summary of the denomination’s basic beliefs.

Focus on the Family provides a summary page on marriage.

The Pew Forum on Religion and Public Life provides provides a resources page listing religious groups’ official positions on same-sex marriage.

ReligiousTolerance.org provides a summary page on marriage. The page includes links to information on different types of marriage, polygamy, same-sex marriage and divorce and remarriage.

The National Conference of State Legislatures’ website includes a summary page on marriage.

Twenty-seven bills involving marriage and family status were pending in Congress in June 2013. Track the status of these bills at Govtrack.us.