There is a sad tendency for Christianity to become associated with belligerence and intolerance and to be know for fighting over issues which seem only loosely connected to the gospel. Perhaps this is inevitable when we insist on a morality which goes against the flow of mainstream society. But what if we could be known for fighting for other things too, like
an end to slavery
the dignity and worth of every human life
or an end to unjust and artificial systems of debt and credit
those three are just by way of example, but my fear is that it is easier to fight about things than for things. That we can easily spend a great deal of time and energy fighting about the correct view of marriage or something else, all the while the world goes to hell in a handbasket because God's servants have stopped doing their job in order to quarrel.
It is not that I don't think that these arguments are not important - they certainly are, but my observation has been that we find we have plenty of energy for fighting over who is right, but little for fighting for what is right. I suspect there is a powerful psychology at work here, a principle that needs to be stubbornly resisted. These fights need to be had, but they must not consume us, define us or distract us. The fights over should be minimised so that the fights for can be maximised.