If you read the Bible and take the good stuff from there (don't kill, don't steal, love your neighbour, help the poor etc.) that can be viewed as positive Christianity. But once you get to the part where you start to believe in anti-gay, anti-abortion and so on...thing start to get negative.
Remember remember the fifth of November
Gunpowder, treason and plot.
I see no reason why gunpowder, treason
Should ever be forgot...
Gunpowder, treason and plot.
I see no reason why gunpowder, treason
Should ever be forgot...