his/her past
No confíes en un hombre del que no sabes nada acerca de su pasado.
Don't trust a man whose past you know nothing about.
No sé nada acerca de su pasado.
I don't know anything about his past.
Su futuro y su pasado se unieron en aquel momento.
Their future and their past came together at that moment.
— Durante la tormenta (2018)
Alí tiene que enfrentarse a su pasado.
Ali has to face his past.
Decía que descubrió una forma de recordar su pasado.
He said he discovered a way to remember his past.
Tom no debería decirle a Mary nada acerca de su pasado.
Tom shouldn't tell Mary anything about his past.