Last weekend, my family visited the Biodome in Montreal. Situated right beside the Olympic Stadium, it used to house the cycling competitions during the 1976 Summer Olympics. But in recent years it was converted into four distinct and self-contained eco-systems from diverse regions in North and South America.

My favourite was the eco-system from South America, for its lush, tropical environment: humid, warm, pungent air; broad leaf palm trees; and, a host of diverse animals – crocodiles, capybaras and scarlet ibis birds.

Our nine-year-old daughter’s favourite animal is the turtle. She spent a lot of time gazing down onto the mossy ground of the rainforest where the yellow-spotted turtle made its home.

When the guide asked us if we had any questions, my daughter wondered where the baby turtles were. The guide said that it was getting more and more difficult for them to obtain babies since they were very vulnerable in that stage of life; indeed it seems that natural selection is making the turtle an extinct species.

Without their fully developed shell in which the adult turtle could retreat to hide and keep safe from predators, the infant turtles are getting far too susceptible to a premature death and more difficult to protect. Who knows? Maybe the turtle with its shelled existence is going the way of the dodo bird.

The religious people in Jesus’ day felt they were up against a formidable predator in the Roman occupation of Palestine. The Gospel of Matthew was written about the time when the Roman legions were laying siege to eventually destroy the temple in Jerusalem in 70 C.E. and fetter out any Zealots who violently opposed the occupation.

With their temple under attack, the anxious people of God were asking questions of identity and purpose: Who are we and what are we to do? How can it be that God’s holy city and temple are occupied territory? What does this say about God’s relationship with us? How does God want us to respond to this dark and murky reality of life?

This is the social and political context to which Jesus spoke, on the hillside near Capernaum overlooking the Sea of Galilee. This Gospel text (Matthew 5:13-20) forms part of the famous Sermon on the Mount in which Jesus outlined the values and purpose of the kingdom of God “that is near” (4:17).

It is a situation not completely unlike our own. When you consider the history of Christianity over the past two millennia, we find ourselves today in a similar, challenging circumstance: the institution of the church is diminished to the point of demise in many quarters. Christendom, once mighty, powerful and dominant in the western world, is relegated now in our society to the point of obscurity and irrelevance.

Many are asking those same questions: Who are we, and what are we to do? How can it be that God’s nation is “occupied” territory? How does God want us to respond to this dark and uncertain reality of life?

It is a natural instinct for many who, when under stress and pressure and the burden of fear, retreat under the shell – as a turtle does. One response to the perceived threat is to strengthen the walls between sacred and secular. Against the wiles of the crazy, dangerous world ‘out there’ we escape into our private and safe domains of home, property and religious purity. And build a fortress. But is this the right strategy? Or, does it spell, like the turtle, possible extinction?

Amidst the threats against the practice of faith in first century Palestine and twenty-first century Canada, Jesus preaches another way.

Amidst these threats, Jesus challenged Israel to be Israel, just as he challenges us to be ourselves in faith today. Jesus did not say, “You must become salt of the earth by pulling yourself up by your own bootstraps.” Jesus did not say, “You must one day down the road when everything is perfect in the world again, or when you can somehow make yourself worthy of it, become the light.”

Jesus announced, to remind them and us: “You ARE the salt of the earth.” “You ARE the light of the world, right now, right here, in the world as it is, in your life as it is now with all its uncertainty, and in all its darkness.” We don’t have to hide nor retreat behind fortress walls. The solution is in somehow activating saltiness and brightness within us.

So, how do we do that? If there were to be only one way of doing God’s will; if there were only one way of being a Christian – then I’m not sure Jesus would talk in parables and present metaphors and images like salt and light – images open to a multitude of functions and capabilities. Jesus would just spell it out in the letter of the law.

But no. Salt and Light. It’s as if he is saying: Given all the uses of salt, and the various applications of light – how do you fit in?

When Jesus uses the image of light, he makes the point not to hide it under a bushel, but make sure everyone can see it (Matthew 5:14-16). But if others are to see the light, in what conditions do we let it shine? At the noontime of a bright, sunny day?

We will have to shine it in the darkness. After all, people don’t notice a light – whether a flashlight or candle – in the brightness of day. But at night. When all is dark. When you can’t see everything clearly. When the way is uncertain. Where shadows lengthen.

That’s where we are to go. Into places of darkness, in the world and in our own lives: Where people suffer hunger, homelessness and rejection; Where we harbor unhealthy secrets within our souls. This may not seem very religious. This activity may not be easy or make us feel good. But it is where Jesus calls us “to follow him”.

Annie Dillard writes, “You do not have to sit outside in the dark. If, however, you want to look at the stars, you will find that darkness is necessary.” (p.43, Teaching a Stone to Talk: Expeditions and Encounters, New York: Harper, 1992)

Why do we go into the darkness of the world? Why should we take these risks, and expose even our own weaknesses and vulnerability?

Because this world matters to God. All of it. Not some utopic fantasy of what it could be without all the stains of human sin splattered all over the place. But this world in all its complexities, challenges, difficulties, problems.

Just like the weeds and the wheat – what did Jesus instruct his disciples in telling that parable? (Matthew 13:24-30) – To leave the wheat and weeds together, and God will take care of separating out the two when the time comes.

This world matters to God. Our human condition matters to God. Otherwise, Jesus would not have come the way he did:

1. Jesus appeared in the dust of first century Palestine. Often throughout the Gospels, the writers take pains to indicate the time and place of the event they are recording. For example, the Gospel of Matthew opens with a detailed account, name for name, of the genealogy of Jesus (Matthew 1:1ff). The Word became flesh. God entered humanity, in a specific time and place in history. Jesus fully embodied both human and divine. The incarnation was, and is, not some abstract notion removed from life on earth. Jesus was born into this world.
2. When Jesus died on the cross, the veil in the temple ripped in half (Matthew 27:51; Mark 15:38), symbolically abolishing the distinction between sacred and secular for all time. No longer would religious life be divided into neat categories that separated the faithful from real life, from engagement with the world as it is.
3. In the ancient (Apostles’) creed of the church we say we believe in the “resurrection of the body”; by placing value on our own bodies in following Jesus we claim continuity between this world and the next. That means that laughing, grieving, crying, caring, walking, working, making love – doing all those things that are part of regular living in our own skin – these are all sacramental activities. These activities, Jesus preaches, are the building blocks of the kingdom of God.

The stuff of earth matters to God. And that’s why we reflect the light of Christ in the darkness of it.

By going the way of Jesus to reflect his light in a dark world, we discover a great grace: that we already have and are all that we need and God needs, to fulfill God’s purposes for us and for the world, in this time and in this place.