This Bible contradiction is from the EvilBible.com.
Mark 16:2 View context
And very early in the morning the first [day] of the week, they came unto the sepulchre at the rising of the sun.
Some time before sunrise
John 20:1 View context
The first [day] of the week cometh Mary Magdalene early, when it was yet dark, unto the sepulchre, and seeth the stone taken away from the sepulchre.