'Kept' in the Bible

Peter, therefore, indeed, was kept in the prison, and fervent prayer was being made by the assembly unto God for him,

I will hear thee -- said he -- when thine accusers also may have come;' he also commanded him to be kept in the praetorium of Herod.

Then, indeed, Festus answered that Paul is kept in Caesarea, and himself is about speedily to go on thither,

but Paul having appealed to be kept to the hearing of Sebastus, I did command him to be kept till I might send him unto Caesar.'