…our enemy prowls around looking for situations to cause us pain and distraction;
8 Be alert and of sober mind. Your enemy the devil prowls around like a roaring lion looking for someone to devour. (1 Peter 5:8 NIV)
When we are, seemingly, at our best our enemy is working in the background, with circumstances, friends, coworkers, family or anything else he can get to. This so he might have impact upon those times when we feel strongest in our faith.
The most dangerous times are when life seems most comfortable.