www.lcms.org
A confessional Lutheran denomination with approximately 6,000 congregations, committed to making known the love of Christ by word and deed.
pcanet.org
A Reformed and evangelical Presbyterian denomination committed to the Westminster Standards, faithful preaching, and global missions.
carm.org
Founded by Matt Slick in 1995, CARM provides extensive online theological dictionaries, articles, and radio content addressing cults, world religions, and objections to Christianity.