We have much to say about this, but it is hard to make it clear to you because you no longer try to understand.
NIV
Concerning this we have much to say which is hard to explain, since you have become dull in your [spiritual] hearing and sluggish [even slothful in achieving spiritual insight].
AMP
Of whom we have many things to say, and hard to be uttered, seeing ye are dull of hearing.
KJV
The LORD is slow to anger but great in power; the LORD will not leave the guilty unpunished. His way is in the whirlwind and the storm, and clouds are the dust of his feet.
NIV
The Lord is slow to anger and great in power and will by no means clear the guilty. The Lord has His way in the whirlwind and in the storm, and the clouds are the dust of His feet. [Exod. 34:6, 7.]AMP
The LORD is slow to anger, and great in power, and will not at all acquit the wicked: the LORD hath his way in the whirlwind and in the storm, and the clouds are the dust of his feet.
KJV
Pray for us. We are sure that we have a clear conscience and desire to live honorably in every way.
NIV
Keep praying for us, for we are convinced that we have a good (clear) conscience, that we want to walk uprightly and live a noble life, acting honorably and in complete honesty in all things.
AMP
Pray for us: for we trust we have a good conscience, in all things willing to live honestly.
KJV
See what this godly sorrow has produced in you: what earnestness, what eagerness to clear yourselves, what indignation, what alarm, what longing, what concern, what readiness to see justice done. At every point you have proved yourselves to be innocent in this matter.
NIV
For [you can look back now and] observe what this same godly sorrow has done for you and has produced in you: what eagerness and earnest care to explain and clear yourselves [of all complicity in the condoning of incest], what indignation [at the sin], what alarm, what yearning, what zeal [to do justice to all concerned], what readiness to mete out punishment [to the offender]! At every point you have proved yourselves cleared and guiltless in the matter. [I Cor. 5.]AMP
For behold this selfsame thing, that ye sorrowed after a godly sort, what carefulness it wrought in you, yea, what clearing of yourselves, yea, what indignation, yea, what fear, yea, what vehement desire, yea, what zeal, yea, what revenge! In all things ye have approved yourselves to be clear in this matter.
KJV
Without being frightened in any way by those who oppose you. This is a sign to them that they will be destroyed, but that you will be saved – and that by God.
NIV
And do not [for a moment] be frightened or intimidated in anything by your opponents and adversaries, for such [constancy and fearlessness] will be a clear sign (proof and seal) to them of [their impending] destruction, but [a sure token and evidence] of your deliverance and salvation, and that from God.
AMP
And in nothing terrified by your adversaries: which is to them an evident token of perdition, but to you of salvation, and that of God.
KJV
Holding on to faith and a good conscience, which some have rejected and so have suffered shipwreck with regard to the faith.
NIV
Holding fast to faith (that leaning of the entire human personality on God in absolute trust and confidence) and having a good (clear) conscience. By rejecting and thrusting from them [their conscience], some individuals have made shipwreck of their faith.
AMP
Holding faith, and a good conscience; which some having put away concerning faith have made shipwreck:
KJV