Christ fulfilled the Law when he died the sacrificial death. We now live under the law of the Christ which is LOVE. If we truly love our families, neighbors and even our enemies, we would not cheat, steal, covet, commit adultery, lie, kill or anything else that would hurt them. It is true that none of us can live our lives perfectly, but we won't deliberately do things that hurt others. I invite you to look into the international website, jw.org and About Us > Activities and About Us Conventions. Yes, Jehovah's Witnesses are preaching the good news about God's Kingdom (Matthew 24:14) in 240 countries and people of all nationalities, religions and backgrounds are listening. Please watch videos that answer questions people ask such as: Does God have a Name? (Psalms 83:18) What is God's Kingdom? (Daniel 2:44) Why did God Create the Earth? (Genesis 1:20-30; Psalms 37:11+29; Matthew 5:5) Why did Jesus Die? (John 3:16; Romans 5:12-19) and Why Study the Bible? (2Timothy 3:16+17) If you believe what you learned, you can request your free personal Bible study online. Thank you for this question.