People of integrity and honesty not only practice what they preach, they are what they preach.
I believe the best test of our integrity and honesty is when we personally enforce in our own lives that which ultimately cannot be enforced.
Becoming people of integrity and honesty does not occur quickly or all at once, nor is it merely a matter of greater personal discipline. It is a change of disposition, a change of heart. And this gradual change of heart is one that the Lord accomplishes within us, through the power of His Spirit, in a line-upon-line fashion.