“We should tolerate association with sinners only for the purpose of recalling them to repentance,

 "Hexaemeron"

by every means short of committing sin ourselves. But when every form of solicitude has been applied in their regard, we should avoid those who persist in their evil ways.

For Reflection: 

In my own life, to what extent have I discovered that sinful people have led me to sin while those striving for holiness have helped me grow more holy? Does this quote speak to me about a current relationship? What should I resolve to do?