'Offer' in the Bible

You offer polluted bread on my altar. You say, 'How have we polluted you?' In that you say, 'Yahweh's table contemptible.'

When you offer the blind for sacrifice, isn't that evil? And when you offer the lame and sick, isn't that evil? Present it now to your governor! Will he be pleased with you? Or will he accept your person?" says Yahweh of Armies.

and he will sit as a refiner and purifier of silver, and he will purify the sons of Levi, and refine them as gold and silver; and they shall offer to Yahweh offerings in righteousness.