Philippians 1:12-18 Nelson Mandela was in prison for 27 years, yet had a powerful impact even from there because of the power of proximity. Proximity is something the apostle Paul made the most of as well for the advance of the gospel – and we can too, in our workplaces and neighbourhoods. (This talk is by Musa, one of the Barge Mission Partners, who pastors a church in Soweto).