New Living Translation
So the king summoned the Gibeonites. They were not part of Israel but were all that was left of the nation of the Amorites. The people of Israel had sworn not to kill them, but Saul, in his zeal for Israel and Judah, had tried to wipe them out.

American Standard Version
And the king called the Gibeonites, and said unto them (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; and the children of Israel had sworn unto them: and Saul sought to slay them in his zeal for the children of Israel and Judah);

Berean Study Bible
At this, David summoned the Gibeonites and spoke to them. (Now the Gibeonites were not Israelites, but a remnant of the Amorites. The Israelites had taken an oath concerning them, but in his zeal for Israel and Judah, Saul had sought to kill them.)

Douay-Rheims Bible
Then the king, calling for the Gabaonites, said to them: (Now the Gabaonites were not of the children of Israel, but the remains of the Amorrhites: and the children of Israel had sworn to them, and Saul sought to slay them out of zeal, as it were for the children of Israel and Juda:)

English Revised Version
And the king called the Gibeonites, and said unto them; (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; and the children of Israel had sworn unto them: and Saul sought to slay them in his zeal for the children of Israel and Judah:)

King James Bible
And the king called the Gibeonites, and said unto them; (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; and the children of Israel had sworn unto them: and Saul sought to slay them in his zeal to the children of Israel and Judah.)

World English Bible
The king called the Gibeonites, and said to them (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; and the children of Israel had sworn to them: and Saul sought to kill them in his zeal for the children of Israel and Judah);

Young's Literal Translation
And the king calleth for the Gibeonites, and saith unto them -- as to the Gibeonites, they are not of the sons of Israel, but of the remnant of the Amorite, and the sons of Israel had sworn to them, and Saul seeketh to smite them in his zeal for the sons of Israel and Judah --

2 Samuel 21:2 Additional Translations ...