'Widow' in the Bible

Learn to do good! Seek justice! Rescue [the] oppressed! Defend [the] orphan! Plead for [the] widow!

Your princes [are] rebels and companions of thieves. Every one loves a bribe and runs after gifts. They do not defend [the] orphan and [the] legal dispute of [the] widow does not come before them.

Therefore now hear this, luxuriant [one] who sits in security, who says in her heart, "I [am], and besides me [there is] no one. I shall not sit [as] a widow, and I shall not know [the] loss of children."