en_tn_condensed/deu/31/01.md

one hundred twenty years old

"120 years old" (See: rc://en/ta/man/translate/translate-numbers)

I can no more go out and come in

"I am no longer able to go everywhere that you need to go, so I cannot be your leader any longer" (UDB) (See: rc://en/ta/man/translate/figs-merism)

you will dispossess them

AT: "you will take their land"

Joshua, he will go over before you, as Yahweh has spoken

AT: "Joshua will lead you across the river, as Yahweh promised"