Musannaf Ibn Abi Shaybah 19746 — A pregnant woman who obtains khul

Ata (may Allah have mercy on him) said: A woman who has taken khul' is entitled to maintenance; however, if she has accepted the condition of not taking it, then she will not receive it. Tawus said: She is entitled to maintenance. Amr bin Dinar (may Allah have mercy on him) said: She is entitled to maintenance; the man will be spending on his own child.