'Provided' in the Bible

Now Barzillai [was] very old, {eighty years old}. Now he had provided the king [with food] while he [was] staying at Mahanaim, for he [was] a very wealthy man.

David went up to his house in Jerusalem, then the king took the ten concubines whom he had left to look after the house, and he put them {under confinement}. However, he provided for them, but {he did not sleep with them}. So they were confined until the day of their death, like a lifetime of widowhood.