No contradictions? Wow, ok let me just randomly pick something that looks like a contradiction to me, and watch you try and squiggle your way out of it. Hmmm....
Who is the father of Joseph?
MAT 1:16 And Jacob begat Joseph the husband of Mary, of whom was born Jesus, who is called Christ.
LUK 3:23 And Jesus himself began to be about thirty years of age, being (as was supposed) the son of Joseph, which was the son of Heli.