I am convinced, being fully persuaded in the Lord Jesus, that nothing is unclean in itself. But if anyone regards something as unclean, then for that person it is unclean.
NIV
I know and am convinced (persuaded) as one in the Lord Jesus, that nothing is [forbidden as] essentially unclean (defiled and unholy in itself). But [none the less] it is unclean (defiled and unholy) to anyone who thinks it is unclean.
AMP
I know, and am persuaded by the Lord Jesus, that there is nothing unclean of itself: but to him that esteemeth any thing to be unclean, to him it is unclean.
KJV
I am using an example from everyday life because of your human limitations. Just as you used to offer yourselves as slaves to impurity and to ever-increasing wickedness, so now offer yourselves as slaves to righteousness leading to holiness.
NIV
I am speaking in familiar human terms because of your natural limitations. For as you yielded your bodily members [and faculties] as servants to impurity and ever increasing lawlessness, so now yield your bodily members [and faculties] once for all as servants to righteousness (right being and doing) [which leads] to sanctification.
AMP
I speak after the manner of men because of the infirmity of your flesh: for as ye have yielded your members servants to uncleanness and to iniquity unto iniquity; even so now yield your members servants to righteousness unto holiness.
KJV
But the people of Israel, who pursued the law as the way of righteousness, have not attained their goal.
NIV
Whereas Israel, though ever in pursuit of a law [for the securing] of righteousness (right standing with God), actually did not succeed in fulfilling the Law. [Isa. 51:1.]AMP
But Israel, which followed after the law of righteousness, hath not attained to the law of righteousness.
KJV
You have been set free from sin and have become slaves to righteousness.
NIV
And having been set free from sin, you have become the servants of righteousness (of conformity to the divine will in thought, purpose, and action).
AMP
Being then made free from sin, ye became the servants of righteousness.
KJV
Very rarely will anyone die for a righteous person, though for a good person someone might possibly dare to die.
NIV
Now it is an extraordinary thing for one to give his life even for an upright man, though perhaps for a noble and lovable and generous benefactor someone might even dare to die.
AMP
For scarcely for a righteous man will one die: yet peradventure for a good man some would even dare to die.
KJV
Consider therefore the kindness and sternness of God: sternness to those who fell, but kindness to you, provided that you continue in his kindness. Otherwise, you also will be cut off.
NIV
Then note and appreciate the gracious kindness and the severity of God: severity toward those who have fallen, but God's gracious kindness to you--provided you continue in His grace and abide in His kindness; otherwise you too will be cut off (pruned away).
AMP
Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.
KJV