'Orphans' in the Bible

"I will not leave you [as] orphans; I am coming to you.

But [when] we were made orphans by separation from you, brothers, for {a short time} (in face, not in heart), [we were] even more eager with great desire to see your face,

Pure and undefiled religion in the sight of our God and Father is this: to look after orphans and widows in their affliction, [and] to keep oneself unstained by the world.