Contradiction with Matthew 8:20
Jesus says he has nowhere to lay his head, yet in Luke 5:3, he is on a boat teaching.
Matthew 8:20: And Jesus saith unto him, The foxes have holes, and the birds of the air [have] nests; but the Son of man hath not where to lay [his] head.
Contradiction with John 18:20
Jesus said he always taught in synagogues or the temple, contradicting teaching from a boat in Luke 5:3.
John 18:20: Jesus answered him, I spake openly to the world; I ever taught in the synagogue, and in the temple, whither the Jews always resort; and in secret have I said nothing.