'Though' in the Bible

He (Christ) was in the world, and though the world was made through Him, the world did not recognize Him.

And when the headwaiter tasted the water which had turned into wine, not knowing where it came from (though the servants who had drawn the water knew) he called the bridegroom,

The wind blows where it wishes and you hear its sound, but you do not know where it is coming from and where it is going; so it is with everyone who is born of the Spirit.”

(although Jesus Himself was not baptizing, but His disciples were),

For this reason Moses has given you [God’s law regarding] circumcision (not that it originated with Moses, but with the patriarchs) and you circumcise a man [even] on the Sabbath.

But if I am doing them, even if you do not believe Me or have faith in Me, [at least] believe the works [that I do—admit that they are the works of God], so that you may know and keep on knowing [clearly—without any doubt] that the Father is in Me, and I am in the Father [that is, I am One with Him].”

Even though He had done so many signs (attesting miracles) right before them, yet they still did not believe and failed to trust Him—

So when it was evening on that same day, the first day of the week, though the disciples were [meeting] behind barred doors for fear of the Jews, Jesus came and stood among them, and said, “Peace to you.”

Eight days later His disciples were again inside the house, and Thomas was with them. Jesus came, though the doors had been barred, and stood among them and said, “Peace to you.”

So Simon Peter went aboard and hauled the net to land, full of large fish, a hundred and fifty-three [of them]; and although there were so many, the net was not torn.