He that believeth and is baptized shall be saved; but he that believeth not shall be damned …
Therefore we are buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life.
The lesson is about not brooding and spending valuable time over things that we can do nothing about … Let us not stifle our progress by being bogged down by negatives of the past.