I have always taken the view that sometimes war may be justified, as police action can be justified, to protect the weak and vulnerable (a major preoccupation in scripture). But this is an old and difficult question and very wise people take different views.

The rule of love, I say again, is not an optional extra. It is the very essence of what we [Christians] are about

Christmas is God lighting a candle; and you don't light a candle in a room that's already full of sunlight. You light a candle in a room that's so murky that the candle, when lit, reveals just how bad things really are.

God's kingdom is launched through Jesus and particularly through his death and resurrection; but, by the Spirit, this kingdom is not an escape from the present world but rather its transformation, already in the present (starting with Jesus' resurrection) and in the ultimate future (the new heaven and earth including our own resurrection).

As a newborn baby breathes and cries, so the signs of life in a newborn Christian are faith and repentance, inhaling the love of God and exhaling an initial cry of distress. And at that point what God provides, exactly as for a newborn infant, is the comfort, protection, and nurturing promise of a mother. "If God is our father, the church is our mother." The words are those of the Swiss Reformer John Calvin ... it is as impossible, unnecessary, and undesirable to be a Christian all by yourself as it is to be a newborn baby all by yourself.

Our task as image-bearing, God-loving, Christ-shaped, Spirit-filled Christians, following Christ and shaping our world, is to announce redemption to a world that has discovered its fallenness, to announce healing to a world that has discovered its brokenness, to proclaim love and trust to a world that knows only exploitation, fear and suspicion.

The call of the gospel is for the church to implement the victory of God in the world through suffering love.