The Bible 
The Bible is the infallible Word of God and the authority for salvation and Christian living;  2 Timothy 3:15-17 
Water Baptism 
Water baptism by immersion in the Name of the Lord Jesus Christ for the remission of sin.  Through baptism we identify with the death, burial and resurrection of Jesus Christ. Romans 6:3-6, Colossians 2: 11-14, Acts 2:38
Salvation – Acts 2:38 
Baptism of the Holy Spirt with the initial sign of speaking in other tongues. Acts 2:38; Acts 2:4
The Oneness of God
There is one God, He is the creator of heaven and earth, and of all living beings.  who has revealed Himself as our Father, in His Son Jesus Christ, and as the Holy Spirit.  Jesus Christ is God manifested in flesh.  He is both God and man; Deuteronomy 6:4; Ephesians 4:4-6; Colossians 2:9; 1 Timothy 3:16
Godly living should characterize the life of every child of the Lord, and we should live according to the pattern and example given in the Word of God.  “For the grace of God that bringeth salvation hath appeared to all men, teaching us that, denying ungodliness and wordly lusts, we should live soberly, righteously, and godly, in this present world” (Titus 2:11-12).  “For even hereunto were ye called: because Christ also suffered for us, leaving us an example, that ye should follow his steps: who did no sin, neither was guile found in his mouth: who, when he was reviled not again; when he suffered, he threatened not; but committed himself to him that judgeth righteously” (I Peter 2:21-23) 
Hebrews 12:14
I Peter 1:15-19