Joshua 9:15
And Joshua made peace with them, and {he made a covenant with them} to allow them to live happily, and the leaders of the congregation swore [an oath] to them.
2 Samuel 21:2
So the king called the Gibeonites and spoke to them. Now the Gibeonites [were] not from the {Israelites}; they [were] from the remainder of the Amorites. Now the {Israelites} had sworn to them, but Saul tried to wipe them out in his zeal for the {Israelites} and Judah.
Joshua 11:19
There was not a city that made peace with the {Israelites} besides the Hivites and the inhabitants of Gibeon--{all were taken in battle}.
Exodus 23:32
You will not make a covenant with them and with their gods.
Deuteronomy 20:10-11
"When you approach a city to fight against it, {you must offer it peace}.
Joshua 2:12-19
So then please swear to me by Yahweh, because {I have shown loyalty to you}, and {you will also show loyalty} {to my family}. You must give me a sign of good faith,
Joshua 6:22-25
Then Joshua said to the two men who spied on the land, "Go [to] the prostitute's house and bring out from there the woman and all who belong to her, just as you swore to her."
Jeremiah 18:7-8
One moment I speak concerning a nation or concerning a kingdom, to uproot, and to tear down, and to destroy [it].