"But in accordance with your hardness and your impenitent heart you are treasuring up for yourself wrath in the day of wrath and revelation of the righteous judgment of God, who 'will render to each one according to his deeds'" (Romans 2:5-6).
The mantra of this present age is not to judge any belief, any action, any person - ever. The charge that "you are judging me" is often designed to shut down investigation, not lead to insight and clarity. Why is it we do not want to be judged? One reason is because we do not wish to be held accountable for our words and deeds. Yet, it is better to be judged by divine truth, so we can correct ourselves now, than it is to ignore God's judgments until that fateful day when we stand before the judgment seat of Christ (2 Corinthians 5:10). Hard hearts that refuse to repent prepare a person for God's wrath instead of mercy when that day comes. It will be a day of wrath and just condemnation of sin (Romans 1:18). God has revealed His judgments to us - we have an open book to use in preparing for the day of judgment. The judgment of God is righteous. The judgment of God is real. The judgment of God is ready. He will give to each one a reward that corresponds with our deeds in this life. Are you treasuring up for an eternal day, or for eternal death? Don't just say you are living for heaven - actually do it.