“For I say, through the grace given unto me, to every man that is among you, not to think of himself more highly than he ought to think; but to think soberly, according as God hath dealt to every man the measure of faith.” -Romans 12:3
Pride is a natural thing. I don’t have to put forth any effort to become immersed in pride of some form or another. It is so easy to esteem myself overmuch and become vain or arrogant in any of the areas of my life.
When I looked at what it meant to “think soberly,” I was interested to find that this form of thinking is an action, an exercising of the mind to be of sound mind and moderate in all things. It takes effort, a conscious decision to be of sound mind and settled in Christ.
Why does it matter so much that I not think highly of myself? Because there is absolutely no reason to! God has given the measure of faith to each and every one of us. (THE measure, meaning there is no difference in what He gives each and every one of us!)
It is like a piano teacher teaching the same lesson to ten children. What they do with the lesson will determine the outcome of their progress and knowledge in piano, but EVERY one of them was given the capability to increase in their knowledge and skill of the piano. The depth of increase may vary, but there can always be increase. God has given to every one of us the measure of faith, and it is what we do with it that determines the outcome of that faith in our lives.
We have no reason to boast, because everyone is capable of increase of knowledge and skill in faith, no matter where they currently are in their lives.