...I have read the whole thing and never have I seen it contradict itself.
You must have been distracted while you read it.
Contents of the Ark of the Covenant:
1 Kings 8:9
There was nothing in the ark save the two tables of stone, which Moses put there at Horeb, when the LORD made a covenant with the children of Israel, when they came out of the land of Egypt.
Hebrews 9:4
The ark of the covenant overlaid round about with gold, wherein was the golden pot that had manna, and Aaron's rod that budded, and the tables of the covenant.
What did Jesus ride into Jerusalem?
Matthew 21:5-7
Tell ye the daughter of Sion, Behold, thy King cometh unto thee, meek, and sitting upon an ass, and a colt the foal of an ass. And the disciples went, and did as Jesus commanded them And brought the ass, and the colt, and put on them their clothes, and they set him thereon.
Mark 11:7
And they brought the colt to Jesus, and cast their garments on him; and he sat upon him.
John 12:14
And Jesus, when he had found a young ass, sat thereon.
How many languages were spoken prior to the Tower of Babel incident?
Genesis 11:1
And the whole earth was of one language, and of one speech.
Genesis 10:5
By these were the isles of the Gentiles divided in their lands, every one after his tongue.
Did Jesus baptize anyone?
John 3:22
After these things came Jesus and his disciples into the land of Judaea; and there he tarried with them, and baptized.
John 4:2
Though Jesus himself baptized not, but his disciples.
What dress code did Jesus demand?
Luke 9:3
And he said unto them, Take nothing for your journey, neither staves, nor scrip, neither bread, neither money; neither have two coats apiece.
Mark 6:8-9
And commanded them that they should take nothing for their journey, save a staff only; no scrip, no bread, no money in their purse: But be shod with sandals.
How many believers were present at the Ascension?
Acts 1:15
The number of names together were about an hundred and twenty.
1 Corinthians 15:6
He was seen of above five hundred brethren at once; of whom the greater part remain unto this present, but some are fallen asleep.
What happened to Cain?
Genesis 4:12
A fugitive and a vagabond shalt thou be in the earth.
Genesis 4:17
And Cain knew his wife, and she conceived, ... and he builded a city.
Those are just a few I can recall off the top of my head. There are plenty more.