The Bible is the infallible Word of GOD, inspired by God Himself, and has the authority teach eternal salvation and wholesome Christian living. (2 Timothy 3:15-17; 2 Peter 1:20-21)
There is one GOD (Deuteronomy 6:4), who has revealed Himself to humanity as our Father in Creation, the Son (flesh) of God as our Savior (Matt. 1:23; John 1:1,14) and as the Holy Ghost or indwelling Spirit (Acts 1:8). Jesus Christ is GOD manifested in flesh and ALL the fullness of the Godhead dwells in Him! (Ephesians 4:4-6; Colossians 2:8-9; 1 Timothy 3:16)
Everyone has sinned and needs salvation. Salvation comes by grace through faith based on the atoning sacrifice of Jesus Christ. (Romans 3:23-25; 6:23)
The saving gospel is the good news that Jesus died for our sins, was buried, and rose again. We obey the gospel by repentance (death to sin), water baptism by immersion in the name of Jesus Christ (burial), and receiving the gift of the Holy Ghost by the evidence of speaking in other tongues (resurrection). (Acts 2:4; 37-39; 8:6-17; 10:1-6, 44-48; 19:1-7; Romans 6:3-4)
Jesus Christ is coming again to catch away his church. In the end will be the final resurrection and the final judgment. The righteous will inherit eternal life, and the unrighteous eternal death. (1 Thessalonians 4:16-17; Revelation 20:11; 20:15)
1 Corinthians 14:26 says: How is it then, brethren? When ye come together, every one of you hath a psalm, hath a doctrine, hath a tongue, hath a revelation, hath an interpretation. Let all things be done unto edifying.