"The gospel Jesus proclaimed was a call to discipleship, a call to follow Him in submissive obedience, not just a plea to make a decision or pray a prayer. Jesus’ message liberated people from the bondage of their sin while it confronted and condemned hypocrisy. It was an offer of eternal life and forgiveness for repentant sinners, but at the same time it was a rebuke to outwardly religious people whose lives were devoid of true righteousness. It put sinners on notice that they must turn from sin and embrace God’s righteousness. It was in every sense good news, yet it was anything but easy-believism."
John MacArthur - The Gospel According to Jesus, p. 21.