Mark 14:15

Καὶ αὐτὸς ὑμῖν δείξει ἀνώγεον μέγα ἐστρωμένον ἕτοιμον· ἐκεῖ ἑτοιμάσατε ἡμῖν.

RBT Translation:

ἀνά-γαῖα ana gaia - Above the Earth/Ground

And he, himself will bring to light to yourselves a mega Above Earth Chamber that which has been spread over, ready at hand, and there prepare for ourselves."

Julia Smith Literal 1876 Translation:
And he will shew you a great apartment spread, ready: there prepare for us.

LITV Translation:
And he will show you a large upper room, having been spread and made ready. Prepare for us there.