Peter has just told the young men and then all believers in the church how to live.

## like a roaring lion ##

The devil is compared to a lion because he is trying to destroy people (See: [[rc://en/ta/man/translate/figs-simile]])

## stalking around ##

"walking about" or "walking about and hunting"

## Stand against him ##

"Resist him"

## in the world  ##

"in various places throughout the world"