Although you lied you were not able to conceal plausibly your fictitious tale.

as quoted by Origen in Contra Celsum, Book II, Ch. 26 (tr. Henry Chadwick). Quoted by R. Joseph Hoffmann as: "It is clear to me that the writings of the christians are a lie, and that your fables are not well-enough constructed to conceal this monstrous fiction." in Celsus: On The True Doctrine (Oxford University Press, 1987), p. 37.