Redeeming the time, because the days are evil.
making the most of every opportunity, because the days are evil.
ἐξαγοραζόμενοι τὸν καιρόν, ὅτι αἱ ἡμέραι πονηραί εἰσιν.
exagorazomenoi ton kairon, oti ai ēmerai ponērai eisin.