Justification – is a point in time when you pass from death to life; from an enemy of God to a child of God.
Sanctification – is the daily process of becoming more like Jesus; a process that will continue, at different rates, your entire life.
Glorification – the ultimate state of the believer in heaven with Jesus, and without sin.
We are all born of Adam and therefore we are born with a sinful nature.
It is through Jesus, the new Adam, that we are born again with a new nature free from sin.
The life of a child of God is marked by an increasing level of freedom from sin.