foster unity and concord. Since the Baháʼí Faith has no clergy, converts are encouraged to be active in all aspects of community life. Even a recent convert may be elected to serve on a local Spiritual Assembly – the guiding Baháʼí institution at the community level. Christianity Within Christianity conversion refers variously to three different phenomena: a person becoming Christian who was previously not Christian; a Christian moving from one Christian denomination to another; a particular spiritual development, sometimes called the "second conversion", or "the conversion of the baptised". Conversion to Christianity is the religious conversion of a previously non-Christian person to some form of Christianity. Some Christian sects require full conversion for new members regardless of any history in other Christian sects, or from certain other sects. The exact requirements vary between different churches and denominations. Baptism is traditionally seen as a sacrament of admission to Christianity. Christian baptism has some parallels with Jewish immersion by mikvah. In the New Testament, Jesus commanded his disciples in the Great Commission to "go and make disciples of all nations" . Evangelization – sharing the Gospel message or "Good News" in deed and word, is an expectation of Christians. Comparison between Protestants This table summarizes three Protestant beliefs. Latter Day Saint movement Much of the theology of Latter Day Saint baptism was established during the early Latter Day Saint movement founded by Joseph Smith, Jr. According to this theology, baptism must be by immersion, for the remission of sins (meaning that through baptism, past sins are forgiven), and occurs after one has shown faith and repentance. Mormon baptism does not purport to remit any sins other than personal ones, as adherents do not believe in original sin. Latter Day Saints baptisms also occur only after an "age of accountability" which is defined as the age of eight years. The theology thus rejects infant baptism. In addition, Latter Day Saint theology requires that baptism may only be performed with one who has been called and ordained by God with priesthood authority. Because the churches of the Latter Day Saint movement operate under a lay priesthood, children raised in a Mormon family are usually baptized by a father or close male friend or family member who has achieved the office of priest, which is conferred upon worthy male members at least 16 years old in the LDS Church. Baptism is seen as symbolic both