'Offer' in the Bible

Did I say, Give unto me? Or, Offer a present for me of your substance?

Now therefore, take unto you seven bullocks and seven rams, and go to my servant Job, and offer up for yourselves a burnt-offering; and my servant Job shall pray for you; for him will I accept, that I deal not with you after your folly; for ye have not spoken of me the thing that is right, as my servant Job hath.