'Scarlet' in the Bible

They will spread over it a scarlet cloth, and they will cover it with a covering of {fine leather}, and they will place its poles.

[When] we come to the land, you must tie this scarlet cord in the window through which you let us down, and you must gather your father and mother, and your brothers, and your whole family to your house.

And she said, "According to your word it [will be]." Then she sent them away, and they went, and she tied the scarlet cord in the window.

"Come now, and let us argue," says Yahweh. "Even though your sins are like scarlet, they will be white like snow; even though they are red like crimson, they shall become like wool.

The shields of his warriors [are] dyed red; The powerful men [are] dressed in scarlet. The metal of the chariots [shines] like fire {on the day of battle}, and [their] spears quiver.