'Put on' in the Bible

Now when all the Moabites heard that the kings came up to fight against them, they gathered themselves together, all that were able to put on armor, and upward, and stood on the border.

And Hezekiah king of Judah sent to the king of Assyria to Lachish, saying, I have offended. Return from me. That which thou put on me I will bear. And the king of Assyria appointed to Hezekiah king of Judah three hundred talents of