It was on the battle-field. A soldier lay bleeding to death. Seeing a surgeon passing near, he faintly called, "Doctor, please." The surgeon dismounted, attended to the man, gave all possible relief, and ordered him to be conveyed at once to the hospital.
As he was leaving, the wounded man asked, "What's your name, doctor?"
"O, no matter."
"But, doctor, I want to tell my wife and children who saved my life."
Surely that was becoming gratitude, and do you not think the Lord Jesus deserves as much from you? Does He not say to you as He did to another,
"Go home to thy friends, and tell them how great things the Lord hath done for thee." Mark 5:19.
Tell it to others, dear young believer. It will strengthen you. It will be a safeguard to you. It is more likely you will stand firm if you openly confess the name of Christ.
You are a young convert. You have come to Christ, and have been saved by Him. God knows this, and you know it; but God wants you to let others know it. He wants you to own that you belong to Christ. This is what is meant by "confession."
"If thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised Him from the dead, thou shalt be saved." Romans 10:9.