21 And Israel sent messengers to Sihon king of the Amorites, saying,
Numbers 21:21 Cross References - Webster
Numbers 20:14-19
14 And Moses sent messengers from Kadesh to the king of Edom, Thus saith thy brother Israel, Thou knowest all the travail that hath befallen us:
15 How our fathers went down into Egypt, and we have dwelt in Egypt a long time; and the Egyptians afflicted us, and our fathers:
16 And when we cried to the LORD, he heard our voice, and sent an angel, and hath brought us forth from Egypt: and behold, we are in Kadesh, a city in the uttermost of thy border:
17 Let us pass, I pray thee, through thy country: we will not pass through the fields, or through the vineyards, neither will we drink of the water of the wells: we will go by the king's high-way, we will not turn to the right hand nor to the left, until we have passed thy borders.
18 And Edom said to him, Thou shalt not pass by me, lest I come out against thee with the sword.
19 And the children of Israel said to him, We will go by the highway: and if I and my cattle drink of thy water, then I will pay for it: I will only, without doing any thing else, go through on my feet.
Deuteronomy 2:26-28
26 And I sent messengers from the wilderness of Kedemoth to Sihon king of Heshbon with words of peace, saying,
27 Let me pass through thy land: I will go along by the highway, I will neither turn to the right hand nor to the left.
28 Thou shalt sell me food for money, that I may eat; and give me water for money, that I may drink: only I will pass through on my feet;
Judges 11:19-21
19 And Israel sent messengers to Sihon king of the Amorites, the king of Heshbon; and Israel said to him, Let us pass, we pray thee, through thy land to my place.
20 But Sihon trusted not Israel to pass through his border: but Sihon collected all his people, and encamped in Jahaz, and fought against Israel.
21 And the LORD God of Israel delivered Sihon and all his people into the hand of Israel, and they smote them: so Israel possessed all the land of the Amorites, the inhabitants of that country.