The Bible is God’s Word.
2 Timothy 3:16-17

There is one God existing in three persons within the Trinity: Father, Son and The Holy Spirit.
1 John 5:7

In water baptism and baptism of the Holy Spirit.
Matthew 28:19-20, Acts 2:4,38-39

Jesus was born of a virgin, died on the cross; rose again, ascended to heaven and will come back for His church.
Matthew 1:18, 1 John 2:2, Luke 24:39, Acts 1:9, 1 Thessalonians 4:16-18

In the forgiveness of sin through faith alone in Jesus Christ.
John 3:16