Because much rewriting of history is destroying the truth.
Jesus Talking To His Followers

He that hateth me hateth my Father also.
Tacitus (c. AD 56 - 117)
Roman Empire Senator and Historian
Quote in Context & Background
An excerpt from the Roman historian Tacitus’ book Annals:
“In their very deaths they were made the subjects of sport: for they were covered with the hides of wild beasts, and worried to death by dogs, or nailed to crosses, or set fire to, and when the day waned, burned to serve for the evening lights. Nero offered his own garden players for the spectacle, and exhibited a Circensian game, indiscriminately mingling with the common people in the dress of a charioteer, or else standing in his chariot. For this cause a feeling of compassion arose towards the sufferers, though guilty and deserving of exemplary capital punishment, because they seemed not to be cut off for the public good, but were victims of the ferocity of one man.”
“In their very deaths they were made the subjects of sport: for they were covered with the hides of wild beasts, and worried to death by dogs, or nailed to crosses, or set fire to, and when the day waned, burned to serve for the evening lights. Nero offered his own garden players for the spectacle, and exhibited a Circensian game, indiscriminately mingling with the common people in the dress of a charioteer, or else standing in his chariot. For this cause a feeling of compassion arose towards the sufferers, though guilty and deserving of exemplary capital punishment, because they seemed not to be cut off for the public good, but were victims of the ferocity of one man.”
Jesus Privately Briefing His Disciples About The Last Days

Biography
PUBLIUS (or GAIUS) CORNELIUS TACITUS (c. AD 56 – after 117) was a senator and a historian of the Roman Empire. The surviving portions of his two major works—the Annals and the Histories—examine the reigns of the Roman Emperors Tiberius, Claudius, Nero, and those who reigned in the Year of the Four Emperors (AD 69). These two works span the history of the Roman Empire from the death of Augustus in AD 14 to the years of the First Jewish–Roman War in AD 70. There are substantial lacunae in the surviving texts, including a gap in the Annals that is four books long.