Often times we can struggle to truly believe the things that God says to be true. We acknowledge them in our heads, but our hearts and our lives would claim the contrary. We want things to be the way we want them to be instead of trusting in God's good way. We try to stand on our own wisdom instead of crying out for the true wisdom that comes from above.
"The law of the Lord is perfect, reviving the soul; the testimony of the Lord is sure, making wise the simple; the precepts of the Lord are right, rejoicing the heart; the commandment of the Lord is pure, enlightening the eyes; the fear of the Lord is clean, enduring forever; the rules of the Lord are true, and righteous altogether." Psalm 19:7-9