Al-Baqarah - 2:241

وَلِلْمُطَلَّقَاتِ مَتَاعٌ بِالْمَعْرُوفِ حَقًّا عَلَى الْمُتَّقِينَ
[2:241]
And for the divorced women (too) provision (must be made) according to usage; (this is) a duty on those who guard (against evil).
For divorced women Maintenance (should be provided) on a reasonable (scale). This is a duty on the righteous.
For divorced women a provision in kindness: a duty for those who ward off (evil).