What is the meaning of this?

This is the narration
When Paul and Silas were in Prison together
And they sang praises to God
The prisoners heard them...

"Who are those making such a racket?"
"Don't they know they are not the only ones here??"
"And what exactly is there to be joyful about in here?"
They looked about the dark sodden walls which encamped them..

What could they be thinking? they wondered...

"Oh!" exclaimed Barack

"These are those supposed followers of Christ!"

"Can you imagine...He rose from the dead!"

Their guffaws and laughter ran through the Prison 

The voice of Paul and Silas grew even louder..

"HEY!" Shouted Luke to them..

"WOULD YOU KEEP IT DOWN OVER THERE?!"

"Unbelievable right!"

YOU BELIEVE IN YOUR GOD?..SING TO YOURSELVES!.."

"..THE REST OF US DON'T HAVE TO HEAR ABOUT IT!"

 

Suddenly, there was a loud sound..

As of an earthquake..

The grounds moved, the doors opened

Paul and Silas were out- free!

Luke and Barack stared in amazement

 

"Truly your God is real.."

They..and other prisoners professed!

"Tell us about Him.."

"We also want to know.."

"So we may be saved..."