Isaiah calls upon the future Jews in exile to leave Babylon when the Lord commands them to do so. This is true not just in a physical sense but in a spiritual one as well. They must forsake the gods and customs of the Babylonians as well as the idolatry, injustice, sin and oppression. Sadly, the Lord knew they would need a reminder for they were an obstinate people. Although they delighted in being called His people, the evidence of their lives showed that their hearts were far from God because they rarely exhibited righteous or holy behavior. The strong language that Isaiah used depicts them as a stubborn people who heard the word of God clearly yet chose to ignore it.
This is true of our day as well. The word of God is preached; people are warned about the consequences of sin, yet the message is ignored. Sin is rarely mentioned in society and many mainline churches do not even discuss it lest they be accused of intolerance. In this feel-good, self-centered world a lot of churches tell people they are good while ignoring their selfish and self-righteous behavior. In addition, the idea of sin in connection with sexual behavior is taboo in our society. What the Bible labels as sin, what we know as believers to be sin is merely an expression of one’s right to live as he or she pleases. The idea of calling a fornicator, adulterer or homosexual a sinner is considered to be an infringement of one’s personal freedom. No wonder the Lord calls such sinners obstinate, ignorant and rebellious. Sadly sin is not taken seriously and so the whole of society suffers, wondering in the dark powerless to provide real help and guidance to hurting people. The church must rise up and proclaim the truth that salvation, wholeness and healing can only come from repentance and faith in Jesus Christ.