How do you know if God is calling you to the mission field? In this episode, Andy and Rachel Symons talk us through their decision to leave parish ministry in the UK to teach at a bible college in Zambia. They also tell us what has kept them in Zambia despite significant challenges. Their answer is a huge encouragement to all of us when we face setbacks in ministry, wherever we are. It's also a great reminder of the huge impact friends and supporting churches can have in keeping mission partners in the field.