Some people suggest that Bible believers contradict one another because parts of the Bible contradict other parts. Or perhaps the Bible is in error or inaccurate on some points.
John 17:17; Psalms 119:128; 33:4 - God's word is truth. It is always right and can never be wrong. And truth will never contradict other truth.
Mark 3:24,25 - A house or kingdom divided against itself cannot stand. If the Bible contradicts itself, then God would be divided against Himself.
1 Corinthians 1:13 - The Corinthians were divided and confused. Was this because Jesus contradicted Himself and led them into confusion? No! Christ is not divided against Himself.
God's word is infallible, harmonious and unified. It cannot be wrong, and it cannot contradict itself. If people disagree with the Bible, then it is the people who are wrong, not the Bible - Romans 3:4.