Quran 2:240 — The Heifer (Al-Baqarah)

Those who die and leave wives, a will shall provide their wives with support for a year, provided they stay within the same household. If they leave, you commit no sin by letting them do whatever they wish, so long as righteousness is maintained. GOD is Almighty, Most Wise.

[2:239] Under unusual circumstances, you may pray while walking or riding. Once you are safe, you shall commemorate GOD as He taught you what you never knew.

[2:241] The divorcees also shall be provided for, equitably. This is a duty upon the righteous.