The Christian life is a complex interplay of command, conscience and covenant – and none of these words are particularly popular or well understood in our culture or, perhaps, by many in the church.
Simplistically we could draw understanding from the humble traffic light. Red and green are commands and amber is more or less a matter of personal decision or conscience. Red does not ask you if you feel you should stop, it tells you that you must. Amber however allows you some measure of consideration. And green, like red, is a command to go and if you are in doubt about that you have not experienced missing a green light in Sydney traffic.
The context for the command and conscience of the traffic light is the covenant we all have with each other that we will obey the traffic rules, including traffic lights, and likewise drive safely and responsibly. When we as a community balance command, conscience and covenant well, there is relative safety and amenity on our roads. When these three are out of shape – frustration, damage and even death can result.