This is a really controversial question who is ex-sinner and sinners are the enemy of god.In the bible jesus say those person don't follow the rules of spirituality are called sinner.Sinners are not enemy of God but the sinner are real struggler.A ex-sinner is someone who commits sin.Sin is defined differently in different religions and cultures, but it generally refers to any thought, word, or action that is considered to be immoral, harmful, or offensive to God.
Ex-Sinner is defined as anything that falls short of God's perfect standards. This includes both big sins, such as murder and adultery, and small sins, such as lying and gossiping.The Bible says that all people are ex-sinners, because we have all inherited a sinful nature from Adam and Eve.
However, the Bible also teaches that God loves sinners and wants to forgive them. When we repent of our sins and turn to Jesus Christ, he forgives us and washes us clean.