But, if rewards are clearly presented as a motivation in the Christian life, why don’t we hear more about rewards in our modern pulpits? I am sure there are many answers to that question, but let me suggest one: we have been convinced that our obedience doesn’t matter. While we are rightly told that only Christ’s obedience can secure our justification, and that he has kept the law perfectly for us, our own obedience receives far less attention in the pulpit. Justification is center stage, and sanctification is peripheral.
Michael Kruger writes more about the heavenly rewards that await the godly here.