Act 4:3. Εἰς τήρησιν, in confinement, custody) So Peter and John were sharpened (exercised) in faith.-αὔριον, the morrow, the next day) The morrow is here put for the next day, by Mimesis (i.e. using the words which were probably used by the persons committing the apostles to prison: Append.). [On that night what great things we may suppose occurred (passed) in the souls of those great apostles!-V. g.]-ἑσπέρα, evening) of that day, the morning of which is in ch. Act 3:1.