'Though' in the Bible

Yes, though you offer me your burnt offerings and meal offerings, I will not accept them; neither will I regard the peace offerings of your fat animals.

Though they dig into Sheol, there my hand will take them; and though they climb up to heaven, there I will bring them down.

Though they hide themselves in the top of Carmel, I will search and take them out there; and though they be hidden from my sight in the bottom of the sea, there I will command the serpent, and it will bite them.

Though they go into captivity before their enemies, there I will command the sword, and it will kill them. I will set my eyes on them for evil, and not for good.