Inasmuch as ye have done it unto one of the least of these my brethren,
ye have done it unto me.
- Matthew 25:40

Before you speak to me about your religion,
   first show it to me in how you treat other people;
before you tell me how much you love your God,
   show me in how much you love all His children;
before you preach to me of your passion for your faith,
   teach me about it through your compassion for your neighbors.
In the end, I'm not as interested in what you have to tell or sell
   as in how you choose to live and give.
- Cory Booker

We do not need to proselytize
either by our speech or by our writing.
We can only do so really with our lives.
Let our lives be open books for all to study.
- Mohandas (Mahatma) Gandhi

A good example is the best sermon.
- Benjamin Franklin

No man stands so tall as when he stoops to help a child.
- Abraham Lincoln (attributed)

Your example is far more influential and inspiring
than any words of instruction, or threats,
or even words of encouragement.
- Jonathan Lockwood Huie

If your actions inspire others to dream more,
learn more, do more and become more, you are a leader.
- John Quincy Adams

Further reading: God Calls Us To Help Others

Lead by Example

Hypocrisy, Perhaps the Greatest Sin

A Look at Religion