Yet I am writing you a new command; its truth is seen in him and in you, because the darkness is passing and the true light is already shining.
NIV
Yet I am writing you a new commandment, which is true (is realized) in Him and in you, because the darkness (moral blindness) is clearing away and the true Light (the revelation of God in Christ) is already shining.
AMP
Again, a new commandment I write unto you, which thing is true in him and in you: because the darkness is past, and the true light now shineth.
KJV
Just as it is written in the Law of Moses, all this disaster has come on us, yet we have not sought the favor of the LORD our God by turning from our sins and giving attention to your truth.
NIV
Just as it is written in the Law of Moses as to all this evil [that would surely come upon transgressors], so it has come upon us. Yet we have not earnestly begged for forgiveness and entreated the favor of the Lord our God, that we might turn from our iniquities and have understanding and become wise in Your truth. [Deut. 4:29; 28:15ff.]AMP
As it is written in the law of Moses, all this evil is come upon us: yet made we not our prayer before the LORD our God, that we might turn from our iniquities, and understand thy truth.
KJV
Then you must inquire, probe and investigate it thoroughly. And if it is true and it has been proved that this detestable thing has been done among you
NIV
Then you shall inquire and make search and ask diligently. And behold, if it is true and certain that such an abominable thing has been done among you
AMP
Then shalt thou enquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is wrought among you;
KJV
I had boasted to him about you, and you have not embarrassed me. But just as everything we said to you was true, so our boasting about you to Titus has proved to be true as well.
NIV
For if I had boasted to him at all concerning you, I was not disappointed or put to shame, but just as everything we ever said to you was true, so our boasting [about you] to Titus has proved true also.
AMP
For if I have boasted any thing to him of you, I am not ashamed; but as we spake all things to you in truth, even so our boasting, which I made before Titus, is found a truth.
KJV