But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus, his Son, purifies us from all sin.
NIV
But if we [really] are living and walking in the Light, as He [Himself] is in the Light, we have [true, unbroken] fellowship with one another, and the blood of Jesus Christ His Son cleanses (removes) us from all sin and guilt [keeps us cleansed from sin in all its forms and manifestations].
AMP
But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.
KJV
In fact, the law requires that nearly everything be cleansed with blood, and without the shedding of blood there is no forgiveness.
NIV
[In fact] under the Law almost everything is purified by means of blood, and without the shedding of blood there is neither release from sin and its guilt nor the remission of the due and merited punishment for sins.
AMP
And almost all things are by the law purged with blood; and without shedding of blood is no remission.
KJV
But if any of you do not have them, you are nearsighted and blind, and you have forgotten that you have been cleansed from your past sins.
NIV
For whoever lacks these qualities is blind, [spiritually] shortsighted, seeing only what is near to him, and has become oblivious [to the fact] that he was cleansed from his old sins.
AMP
But he that lacketh these things is blind, and cannot see afar off, and hath forgotten that he was purged from his old sins.
KJV
From the sole of your foot to the top of your head there is no soundness – only wounds and welts and open sores, not cleansed or bandaged or soothed with olive oil.
NIV
From the sole of the foot even to the head there is no soundness or health in [the nation's body]--but wounds and bruises and fresh and bleeding stripes; they have not been pressed out and closed up or bound up or softened with oil. [No one has troubled to seek a remedy.]AMP
From the sole of the foot even unto the head there is no soundness in it; but wounds, and bruises, and putrifying sores: they have not been closed, neither bound up, neither mollified with ointment.
KJV
Let us draw near to God with a sincere heart in full assurance of faith, having our hearts sprinkled to cleanse us from a guilty conscience and having our bodies washed with pure water.
NIV
Let us all come forward and draw near with true (honest and sincere) hearts in unqualified assurance and absolute conviction engendered by faith (by that leaning of the entire human personality on God in absolute trust and confidence in His power, wisdom, and goodness), having our hearts sprinkled and purified from a guilty (evil) conscience and our bodies cleansed with pure water.
AMP
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.
KJV