'Today' in the Bible

And her mother-in-law said to her, Where did you take up the grain today, and where were you working? May a blessing be on him who gave such attention to you. And she gave her mother-in-law an account of where she had been working, and said, The name of the man with whom I was working today is Boaz.

Then Boaz said to the responsible men and to all the people, You are witnesses today that I have taken at a price from Naomi all the property which was Elimelech's, and everything which was Chilion's and Mahlon's.