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Warning of climate change: A Bible story

By Silvia Purdie
1 May 2024

We love the promises of God. The promises of God in Scripture are strong. We hang on to them. They sustain us and feed the soul. Which Bible promises are foundational for you? We do love the promises … and God does promise us so many good things: I will never leave you. I will send the Spirit.

But the Bible also contains a good number of warnings as well as promises. Let’s look at one of the clearest warnings in the Bible, which turned out all for God’s purposes in the end.

In Genesis 41, Joseph is languishing in prison. Years have gone by, and the promises God had made to him seemed downright cruel. Until Pharoah has a dream. Long story short: Pharoah has two vivid dreams one night. Seven fat cows are devoured by seven scrawny cows, and then seven nice plumb ears of wheat are swallowed by seven shrivelled up ears of grain.

Thankfully for Joseph, Pharoah’s cupbearer remembers a young chap in prison who is good with dreams, and Joseph is called. He alone understands the meaning of the dreams. They are a clear warning: famine is coming. Seven good years then – wham – drought, leading to crop failure, leading to hunger on a vast scale. Thankfully for several nations of people, Pharoah recognised good advice when heard it and spotted the talent. Joseph got the job, and the rest is history.

Four obvious parallels can be drawn from the Bible story with our current moment in history.

1. Those in power are warned of impending crisis.

Scientists have been warning of climate change for three decades now. The sceptics, like Pharoah’s official advisors, have been proved wrong and useless in the face of mounting evidence. What warnings have we heard that seem the most important to us at this time?

2. The correct response to warnings of disaster is decisive action.

As we often hear about climate change, the best time to act was years ago, but today is an okay second best. We are running out of time. The years of famine are coming closer. Pharoah delegated his authority to ensure long-term food supply for his people. For the Egyptians, the key issue was food storage. Perhaps for us the key issue is food production. Climate change will threaten many of the food producing areas of the world. If we think last year’s food price rises were bad, just wait. I think it is inevitable that much of the diversity of food we currently get from around the world will become significantly more expensive, including basics like rice. To care for our own communities, we need to be growing more food. Teaching food growing skills, preserving fruit, using the land that God has given us.

3. The warning of famine comes with other impacts that we also will experience.

In Genesis 42 we find ourselves in a family, just one family out of hundreds of thousands, who are about to be torn apart and torn from their homeland. Jacob and Benjamin stay behind while the other brothers go in search of food. In our world today the number of people displaced from their homes is rising. The UN Refugee Agency estimates 100 million, half of whom have left their home country. Climate crisis will push this number higher. How will we respond here in the highly desirable little nation safely tucked at the farthest reaches of the ocean? Will we welcome more refugees? Can we support aid agencies working with the displaced? As the scale of desperate human need increases, at the same time as we struggle to afford the basics – what is God’s call on the church and on the community in Aotearoa? There are no easy answers. But be warned.

4. The conviction of God’s promise.

Despite the massive threats that Egypt faced back then, and the whole world faces now, God is still at work. Despite the traumatic journey, God brought Joseph to the right place at the right time, with the skills he needed to make a significant difference. And ultimately God worked his purpose out. The story comes to a gut-wrenching climax in Genesis 45 with buckets of tears and the profound insight that God has been working his purpose out (see verse 7): “God sent me before you to preserve for you a remnant on earth, and to keep alive for you many survivors.”

As we look in the face of climate change, we are warned. There is disaster coming. There will be sea level rise. There will be massive storms and floods. There will be heat and drought, famine and social disruption. We are trying to be a people of faith and hope and courage. We are Joseph people, trying to be in the right place at the right time and working in the power and light of the Holy Spirit so that we too might stand and say, “God sent me.” God is working his purposes out, even through us, in each and every place.

Questions to reflect on:

  1. What warnings do you hear about our changing climate?  What worries you in particular?
  2. What might God be doing about it? How is Christ calling and equipping his church to respond?
  3. What does this look like in your church?
Silvia Purdie is a Presbyterian minister, counsellor and supervisor in private practice. She also works both within and outside the church facilitating conversations around climate change and sustainability. Silvia brings a background in youth ministry and early childhood education, together with a rich experience of church and cultures. She is a keen student of Te Reo Māori and passionate about helping the church engage with the bicultural journey. Silvia writes worship resources and books, offers seminars, and regularly preaches on creation care.