'Although' in the Bible

But not even Titus [who was] with me, [although] he was a Greek, was compelled to be circumcised.

But when I saw that they were not being straightforward with the truth of the gospel, I said to Cephas in the presence of [them] all, "If you, [although you] are a Jew, live like a Gentile and not like a Jew, how can you try to compel the Gentiles to live like Jews?"

Now I say, for as long a time [as] the heir is a child, [he is] no different from a slave, [although he] is master of everything,

For if anyone thinks he is something [although he] is nothing, he is deceiving himself.