God bless you.
When the Bible says that man is not justified by works of the law, it is not referring to the rites and ceremonies of the law, but to the inability we have to obey the holy and moral law of God.
Jesus Christ was delivered for our offenses, this means deviation, intentional mistake, voluntary offense.
If we believed, we are justified, that is considered and shown before the innocent and righteous Father, through the obedience of Jesus Christ who was resurrected.
Listen to this well; on the cross God manifested his justice, ie their equity, their character. If you want to know the character of the Lord, look at the Cross and meditate on the words of Jesus, My God, my God, why hast thou forsaken me?
So you were God if you have repented, but if you have not done so is your condition before Him, you can not not look, the hates sin.
Look to the Cross and fear God, because it is the greatest manifestation of his character, remember that Christ was delivered for your transgression.
Woe to those who do not repent!
Empty your heart of any boasting, you are not saved because they belong to an institution or because a man simply tells you, you are saved if you recognized him how sinful you are, recognize that you are not worthy of God, but cry out like the publican mercy and God will show you a favorable attitude only by his grace.
This positive attitude has been shown in the person of Jesus Christ is preached through the gospel, it is the justification of God set before you.
His kindness want to lead you to repentance, but if you despise not expect to move a finger for you, all you have left is the total abandonment of his party.
Do not forget to meditate on his display in the Cross of Christ character.
God bless you.