Radames comforts Aida as the air within their pitch black tomb begins to dwindle, promising that no matter the time, no matter the place, he will find her again. With a final kiss the lovers dies.
There'd be no ties of time and space to bind us
And no horizon we could not pursue
Radames & Aida:
We'd leave the world's misfortunes far behind us
And I will put my faith and trust in you