Polygamy in 1831 to be kept secret 

In Essentials of Church History, pgs. 281-282, you can read how Joseph Smith was commanded by the Lord to keep the “commandment of plural marriage” secret for twelve years.

“This revelation, dated July 12, 1843, also contains the doctrine of plural wives. This doctrine was made known to the Prophet as early as the summer of 1831, and by him was taught to a few others…Secrecy was imposed by the Lord until such time as he saw fit for its introduction. When the Prophet was commanded to practice this principle, he hesitated and deferred taking action for some time…moreover, his own prejudices were in opposition to the doctrine. However, the Lord had commanded and he must act.”

Galatians 5:19-21; “Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness, 20 Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies, 21 Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.”

Let’s see…Smith was involved in adultery,

fornication with having sex outside of marriage,

lasciviousness (inclined to lustfulness),

idolatry in worshiping false gods,

witchcraft in treasure seeking,

variance in changing his prophecies,

emulations (a desire to excel others),

wrath – the Christians are the whores of Babylon,

strife in stirring up trouble in the body of Christ,

seditions in his rebelling against God,

heresies in speaking false prophecies,

revelings which is rioting… 

Aside from 1 or 2 things listed in Galatians I think that about covers it.  How sad this describes their prophet.