"Therefore whoever confesses Me before men, him I will also confess before My Father who is in heaven. But whoever denies Me before men, him I will also deny before my Father who is in heaven." If we deny Christ we are going to be lost. We must not be ashamed to confess to other people that we believe that Jesus Christ is the Son of God. Jesus says in Mark 8:38, "For whoever is ashamed of Me and My words in this adulterous and sinful generation, of him the Son of Man also will be ashamed when he comes in the glory of His Father with the holy angels." If He is ashamed of us, that means that we are going to be lost.

There are several examples of people confessing their faith in Christ in the Bible. One is found in Matthew 16:16-17, "Simon Peter answered and said, You are the Christ, the Son of the living God. Jesus answered and said to him, Blessed are you, Simon Barjona, for flesh and blood has not revealed this to you, but My Father who is in heaven." Christ was well pleased with Peter's confession and He will be with ours also.
 
In Acts 8:36-37 a man asked the question, "See here is water.  What hinders me from being baptized?"  Then in verse 37, "Then Philip said, "If you believe with all your heart you may.  And he answered and said, I believe that Jesus Christ is the Son of God."  Here we see that we must believe with all our heart that Jesus Christ is the Son of God and not be ashamed to make that confession to others before we are baptized.  Would you be willing to confess to others that you believe that Jesus is the Christ the Son of the living God?