Joshua 1:9 (New King James Version) says:
Have I not commanded you? Be strong and of good courage; do not be afraid, nor be dismayed, for the LORD your God is with you wherever you go.”
Good question. So why do we worry? Why do we let fear into our lives. The bible is full of passages such as this. God has instructed us time and time again "Do not be afraid." "Put your trust in the Lord." "Fear not."
One of my favorite quotes that I heard many years ago and it stuck with me is "Worry is like a rocking chair...it gives you something to do, but doesn't get you anywhere."
So the next time you worry, quote one of your favorite bible verses and hand your problems to God to handle. He's on duty 24/7.
