You can find the article here: http://rickthomas.net/the-wisdom-in-giving-your-friends-and-family-room-to-sin/
Death, taxes, and being sinful are assured until Jesus comes back to take us home.
This piece is not about death or taxes.
It is about the prospects of being sinful–a reality we can never fully eradicate from our lives.
Sin is only depressing for those who have no hope. We have hope. His name is Jesus, and being in Christ positions us for a better perspective about the darker side of our lives, while giving us more ability to overcome that reality (1 Corinthians 15:19-20; Romans 8:37).