We cannot question God. He has His way of dealing with everyone which we cannot question Him. We cannot question God about issues like this. He is God and he is sofreinty. He has the power to do as he pleases. When God does whatever he does, we should not think that he is not doing it well. There is no man on earth who can query God on what he is doing. We should not think it is injustice in any way when we consider the works of God. God is always right in all that he does. He is a just God.
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.
God's justice will not allow sinners to go unpunished. We are going to give account of ourselves to God. Everyone will receive the things done in his or her body according to all that he or she has done. There is no way any man will escape the punishment of God. We should understand that everyone who does what is not good or right shall be punished by God.
The Bible teaches us to live justly. We are not to be involved in sinful lifestyles. We should honour God in our lives. We should not disobey the commandments of God. We should not misinterpret the Bible to suit our selfish desires. God will punish those who do that.