וִֽיהוֹשֻׁ֣עַ בִּן־נ֗וּן מָלֵא֙ ר֣וּחַ חָכְמָ֔ה כִּֽי־סָמַ֥ךְ מֹשֶׁ֛ה אֶת־יָדָ֖יו עָלָ֑יו וַיִּשְׁמְע֨וּ אֵלָ֤יו בְּנֵֽי־יִשְׂרָאֵל֙ וַֽיַּעֲשׂ֔וּ כַּאֲשֶׁ֛ר צִוָּ֥ה יְהוָ֖ה אֶת־מֹשֶֽׁה׃
모세가 눈의 아들 여호수아에게 안수하였으므로 그에게 지혜의 신이 충만하니 이스라엘 자손이 여호와께서 모세에게 명하신 대로 여호수아의 말을 순종하였더라
Ibn Ezra
full of the spirit of wisdom i.e., the spirit of God . This is borne out by for Moshe had laid his hands upon him (because nowhere else in Israel was one found upon whom he could rely).
Sforno
כאשר צוה ה' את משה, a reference to the fact that political decisions such as expansionary wars needed G’d’s confirmation, which was to be obtained by means of the urim vetumim in the breastplate of the High Priest, i.e. Eleazar, son of Aaron. We were told this in Numbers 27,21 when Joshua was appointed Moses’ successor. [This was an example of Joshua’s inferiority as a leader compared to Moses, who never had to resort to such indirect methods of receiving a message from G’d. Ed.]