'Though' in the Bible

I do not want you to be unaware, brothers and sisters, that many times I have planned to come to you, (and have been prevented so far) so that I may have some fruit [of my labors] among you, even as I have among the rest of the Gentiles.

Although they know God’s righteous decree and His judgment, that those who do such things deserve death, yet they not only do them, but they even [enthusiastically] approve and tolerate others who practice them.

Certainly not! Let God be found true [as He will be], though every person be found a liar, just as it is written [in Scripture],“That You may be justified in Your words,And prevail when You are judged [by sinful men].”

He received the sign of circumcision, a seal or confirmation of the righteousness which he had by faith while [he was still] uncircumcised—this was so that he would be the [spiritual] father of all who believe without being circumcised—so that righteousness would be credited to them,

Now it is an extraordinary thing for one to willingly give his life even for an upright man, though perhaps for a good man [one who is noble and selfless and worthy] someone might even dare to die.

Do not go on offering members of your body to sin as instruments of wickedness. But offer yourselves to God [in a decisive act] as those alive [raised] from the dead [to a new life], and your members [all of your abilities—sanctified, set apart] as instruments of righteousness [yielded] to God.

But thank God that though you were slaves of sin, you became obedient with all your heart to the standard of teaching in which you were instructed and to which you were committed.

However, it is not as though God’s word has failed [coming to nothing]. For not all who are descended from Israel (Jacob) are [the true] Israel;

and they are not all the children of Abraham because they are his descendants [by blood], but [the promise was]: “Your descendants will be named through Isaac” [though Abraham had other sons].

And Isaiah calls out concerning Israel: “Though the number of the sons of Israel be like the sand of the sea, it is only the remnant [a small believing minority] that will be saved [from God’s judgment];

whereas Israel, [though always] pursuing the law of righteousness, did not succeed in fulfilling the law.