Just like Islam has 5 pillars, Mormons have 5 pillars also.

1. Joseph Smith is a true prophet.
2. Book of Mormon is the word of God.
3. Mormons have a true and living prophet today who is the only mouthpiece for God on earth.
4. LDS church is the only true and living church.
5. Jesus Christ is the Savior.

Mormons leaders teach "believing in Christ alone is not enough" for the free gift of salvation. Christianity is a personal relationship with Jesus (John 17.3).