Deuteronomy 32:51

51 because the two of you were unfaithful toward me in front of the Israelites at the waters of Meribath-kadesh, in the Zin wilderness, because you didn't treat me with proper respect before the Israelites.

Deuteronomy 32:51 Meaning and Commentary

Deuteronomy 32:51

Because ye trespassed against me among the children of
Israel
By their unbelief, doubting whether God would give water or no to such a rebellious people, and by giving way to passion and wrathful expressions: and this was done

at the waters of Meribahkadesh;
so called, to distinguish it from another Meribah, where also there was a contention on account of water, ( Numbers 20:13 ) ( 27:14 ) :

in the wilderness of Zin;
where Kadesh was, and further describes and distinguishes this place; of the one we read in ( Exodus 17:7 ) ; and of the other, which is here referred to, in ( Numbers 20:1 Numbers 20:13 ) ;

because ye sanctified me not in, the midst of the children of Israel;
through their unbelief and disagreeable behaviour, they sanctified him not themselves, and gave no honour to him, nor were the cause of his being sanctified by the Israelites; and this was the reason why Moses and Aaron might not enter into the land of Canaan, ( Numbers 20:12 ) ( 27:12-14 ) .

Deuteronomy 32:51 In-Context

49 "Hike up the Abarim mountains, to Mount Nebo, which is in the land of Moab opposite Jericho. Take a good look at the land of Canaan, which I'm giving to the Israelites as their property.

50 You will die on the mountain you have hiked up, and you will be gathered to your people just like your brother Aaron, who died on Mount Hor and was gathered to his people,

51 because the two of you were unfaithful toward me in front of the Israelites at the waters of Meribath-kadesh, in the Zin wilderness, because you didn't treat me with proper respect before the Israelites.

52 You can look at the land from the other side of the river, but you won't enter there."