Many Christian denominations practice adult baptism (also known as believer's baptism), where individuals are baptized after professing their faith in Jesus Christ. Here are some of the most prominent:
* Baptists: This is probably the most well-known denomination that practices adult baptism. It's a central tenet of their faith.
* Anabaptists: This historical group, which includes Mennonites, Amish, and Brethren, originated in the 16th century and strongly emphasizes adult baptism as a conscious decision of faith.
* Pentecostals and Charismatics: These denominations generally practice adult baptism as a sign of commitment and often connect it with the experience of the Holy Spirit.
* Churches of Christ: They believe baptism is an essential act of obedience and is for believers only.
* Some Presbyterian and Reformed Churches: While infant baptism is more common in these denominations, some congregations or individuals may choose believer's baptism.
* Evangelical Free Churches: These churches typically practice believer's baptism.
* Non-denominational Churches: Many independent or non-denominational churches also practice adult baptism.
It's important to note that within larger denominations, there can be variations in practice, so it's always best to inquire about the specific beliefs and practices of a particular church.