"Believers can keep what is commanded only through the work of the Spirit. We can’t say, ‘I’m under grace and don’t need commands and exhortations’. The Spirit-filled life isn’t quenched by commands; it’s compatible with them. There will come a time when all that defiles – the world, the flesh and the devil – will be destroyed. Then there will be no need for exhortation. But until perfection comes we’ll need it and mustn’t fear it or view it as legalism".