He will certainly be cut off, because he has despised the Lord’s word and broken His command; his guilt remains on him.”

When the Canaanite king of Arad, who lived in the Negev, heard that Israel was coming on the Atharim road, he fought against Israel and captured some prisoners.

the Arodite clan from Arod;
the Arelite clan from Areli.

Bela’s descendants from Ard and Naaman:
the Ardite clan from Ard;
the Naamite clan from Naaman.

When a man makes a vow to the Lord or swears an oath to put himself under an obligation, he must not break his word; he must do whatever he has promised.

At that time the Canaanite king of Arad, who lived in the Negev in the land of Canaan, heard the Israelites were coming.

“If anyone kills a person, the murderer is to be put to death based on the word of witnesses. But no one is to be put to death based on the testimony of one witness.

So Moses commanded the Israelites at the word of the Lord, “What the tribe of Joseph’s descendants says is right.