What are the challenges that christians can face among non christians?

The challenges Christians can face are:  

• Christians often face challenges, victimization and intimidation from non-
  Christian neighbours, 
• Some societal values and accepted moral standards
  pose a threat to holy living, 
• The Christian’s resolve not to conform to
  sin and a worldly standard often leads him to alienation and denial, 
• The
  height and frequency of insult and injustices meted to Christians often make it
  difficult to withstand the urge to retaliate,
• Intolerance from
  non-Christians/Disturbance as regards worship and evangelism/Unhealthy rivalry.