The Bible contains a message of good news for all people and we seek to share that good news with others. Our greatest need is for salvation from our sins and we believe that God, through the death and resurrection of His Son Jesus Christ, has provided for the forgiveness of our sins and our eternal well being

Now, brothers and sisters, I want to remind you of the gospel I preached to you, which you received and on which you have taken your stand. By this gospel you are saved, if you hold firmly to the word I preached to you. Otherwise, you have believed in vain.
For what I received I passed on to you as of first importance: that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day according to the Scriptures,
— 1 Corinthians 15:1-4

Our response to God's provision for our salvation must be to have faith in Jesus Christ as the Son of God, repent of our sins (change the direction of our lives), acknowledge our faith in Jesus Christ and be baptised (immersed) into water to receive the forgiveness of sins, the gift of the the Holy Spirit and to be added into Christ's church.

When the people heard this, they were cut to the heart and said to Peter and the other apostles, “Brothers, what shall we do?”
Peter replied, “Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of your sins. And you will receive the gift of the Holy Spirit. The promise is for you and your children and for all who are far off—for all whom the Lord our God will call.”
With many other words he warned them; and he pleaded with them, “Save yourselves from this corrupt generation.” Those who accepted his message were baptised, and about three thousand were added to their number that day.
They devoted themselves to the apostles’ teaching and to fellowship, to the breaking of bread and to prayer.
— Acts 2:37-42

In this way we enter into a new relationship with God and His Son and we begin a new life in Jesus Christ.