28 Or “said.”
29 The word “spirit” probably refers to the Holy Spirit, in which case it would be rendered “in whom is the Spirit.” This would likely be a permanent endowment for Joshua. But it is also possible to take it to refer to a proper spirit to do all the things required of such a leader (which ultimately is a gift from the Spirit of God). The Hebrew text simply says “in whom is a spirit.”
30 This symbolic act would indicate the transfer of leadership to Joshua.

In other versions

So the Lord said to Moses, “Take Joshua the son of Nun, a man in whom is the Spirit, and lay your hand on him.

So the Lord said to Moses, “Take Joshua son of Nun, a man in whom is the spirit of leadership, and lay your hand on him.

The Lord replied to Moses, “Take Joshua son of Nun, a man who has the Spirit in him, and lay your hands on him.

The Lord replied, “Take Joshua son of Nun, who has the Spirit in him, and lay your hands on him.

Then Yahweh said to Moses, “Take Joshua son of Nun, a man in whom is the spirit, and place your hand on him.

And the Lord said unto Moses, Take thee Joshua the son of Nun, a man in whom is the spirit, and lay thine hand upon him;

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