Commentaries:
Adam Clarke
Thus Edom refused to give Israel passage through his border - Though every king has a right to refuse passage through his territories to any strangers; yet in a case like this, and in a time also in which emigrations were frequent and universally allowed, it was both cruelty and oppression in Edom to refuse a passage to a comparatively unarmed and inoffensive multitude, who were all their own near kinsmen. It appears however that it was only the Edomites of Kadesh that were thus unfriendly and cruel; for from Deuteronomy 2:29 we learn that the Edomites who dwelt in Mount Seir treated them in a hospitable manner. This cruelty in the Edomites of Kadesh is strongly reprehended, and threatened by the Prophet Obadiah, Obadiah 1:10, etc.
Other Adam Clarke entries containing Numbers 20:21:
Deuteronomy 1:46
Deuteronomy 2:5
Deuteronomy 2:29
Habakkuk 3:3
DISCLAIMER: Church of the Great God (CGG) provides these resources to aid the individual in studying the Bible. However, it is up to the individual to "prove all things, and hold fast to that which is good" (I Thessalonians 5:21). The content of these resources does not necessarily reflect the views of CGG. They are provided for information purposes only.