Acts 16:27-30

²⁷And the keeper of the prison awaking out of his sleep, and seeing the prison doors open, he drew out his sword, and would have killed himself, supposing that the prisoners had been fled.

²⁸But Paul cried with a loud voice, saying, Do thyself no harm: for we are all here.

²⁹Then he called for a light, and sprang in, and came trembling, and fell down before Paul and Silas,

³⁰And brought them out, and said, Sirs, what must I do to be saved?