In everything happening in this world God is involved and He knows what He is doing. He will bring every work of man into judgment. He shall punish every evil doer. There is none of our actions which are outside God's knowledge. When we observe the wickedness of man in this world, we should not try to get ahead of God because God knows what He is doing.
Obeying the commandments of God is our responsibility. We are to listen to the teachings of the doctrines of God and obey His commandments. When we refuse to obey His commandments, we should understand that we will not go unpunished for disobeying His instructions. Let us obey the instructions of God. Let us keep His commandments. That is what God expects from us.
Revelation 22:18-19 (KJV) For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book:
And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.
Those who are interpreting the Word of God wrongly will not go unpunished. God has already prepared a judgment for them. Let us not try to get ahead of God when we ask if He is not punishing evil doers. God’s judgment and actions are already written in His Word. He has already prepared what he will do in His word. According to His Word, every sinful action of man shall be judged.