I have been blessed all throughout my life with a close and loving family, never having faced any major adversity, and always having a warm and safe home. Sadly, I realize that isn't the case for everyone. In fact, I've seen close extended family members experience trauma that led to substance abuse and/or mental health challenges. These are common occurences that can lead to homelessness and in today's world, this is a monumental issue.
For those who are more fortunate, our creator has called us to look out not only for our own interests, but also for the interests of others. I feel this is a basic priniple of humanity.