[Jesus said,] "Every teacher of religious law who becomes a disciple in the Kingdom of Heaven is like a homeowner who brings from his storeroom new gems of truth as well as old" (Matthew 13:52 NLT).
One of my all-time favorite quotes is from legendary basketball coach John Wooden:
What really counts in life is what you learn after you know it all.
After the initial chuckle, that is an ouch-maker for most of us. The older we get, the more set in our ways we are likely to be. The older we get, the harder it is to master new skills and adapt to new paradigms. The older we get, the more likely we are to tune out ideas that would require re-thinking a point of view.
I wonder how all you older accountants and CPAs felt about replacing those pale green ledger sheets and sharp pencils with computer software — software that required one of those newfangled machines called a computer! Do you know anybody who said it was just a fad that wouldn't last?
How does a physician stay current with new medications, diagnostic tools, and therapies?
How does an attorney stay abreast of changes in the law?
How does a professor stay current in areas of scholarly research?
In one's personal spiritual life, pride is among the deadliest of sins for the simple reason that it prohibits learning. The idea is not that we should vacillate as doubting, ambivalent souls. Conviction is admirable. However, informed convictions are eager to entertain questions, consider new ideas, and face new challenges. Rigid dogmatism is what is offended by these. And Jesus rebuked folks who wouldn't think or grow.
Don't you suspect openness to instruction was a big part of Jesus' charge that his followers be child-like?
Truly I tell you, unless you change and become like little children, you will never enter the kingdom of heaven (Matthew 18:3).
More good ideas have been killed with "We've never done it that way before" than with good reasons as to why it shouldn't be done some new way.
Maybe the young learn with more eagerness because they aren't afraid to fail. Perhaps the reason older people or firms or churches learn so little so slowly is that pride makes us unwilling to take the risks necessary for progress.
Prejudice against all things new is self-defeating and unworthy of people in God's image. There are no uninteresting ideas, only disinterested people.