maintain in

maintain (oneself or someone) in (something)

To allow oneself or someone to live a particular lifestyle. Unfortunately, we don't have enough money to maintain ourselves in this lavish manse anymore.See also: maintain

maintain someone in something

to keep or provide for someone in a certain style or condition. I insist that you maintain me in the style to which I have become accustomed. He had hoped to maintain himself in comfort.See also: maintain