Acts 16:27-30

²⁷But the jailer, awaking from sleep and seeing the prison doors open, drew sword, intending to kill himself, supposing that the prisoners had escaped.

²⁸But Paul shouted out, “Don't harm yourself, because we are all here!”

²⁹So calling for a light he ran in and fell down trembling before Paul and Silas.

³⁰He then brought them out and said, “Sirs, what must I do to be saved?”