Deuteronomy 1:38

38 Joshua the son of Naue, who stands by thee, he shall enter in there; do thou strengthen him, for he shall cause Israel to inherit it.

Deuteronomy 1:38 Meaning and Commentary

Deuteronomy 1:38

[But] Joshua, the son of Nun, which standeth before thee
His servant and minister, which this phrase is expressive of:

he shall go in thither:
into the good land, instead of Moses, and as his successor, and who was to go before the children of Israel, and introduce them into it, as a type of Christ, who brings many sons to glory:

encourage him;
with the promise of the divine Presence with him, and of success in subduing the Canaanites, and settling the people of Israel in their land; and so we read that Moses did encourage him, ( Deuteronomy 31:7 Deuteronomy 31:8 )

for he shall cause Israel to inherit it;
go before them as their captain, and lead them into it; fight their battles for them, conquer their enemies, and divide the land by lot for an inheritance unto them; so the heavenly inheritance is not by the law of Moses, and the works of it, but by Joshua, or Jesus, the Saviour, by his achievements, victories, and conquests.

Deuteronomy 1:38 In-Context

36 except Chaleb the son of Jephonne, he shall see it; and to him I will give the land on which he went up, and to his sons, because he attended to the things of the Lord.
37 And the Lord was angry with me for your sake, saying, Neither shalt thou by any means enter therein.
38 Joshua the son of Naue, who stands by thee, he shall enter in there; do thou strengthen him, for he shall cause Israel to inherit it.
39 And every young child who this day knows not good or evil, —they shall enter therein, and to them I will give it, and they shall inherit it.
40 And ye turned and marched into the wilderness, in the way by the Red Sea.

The Brenton translation of the Septuagint is in the public domain.