2 Samuel 21:1-2

CKJV_Strongs(i)
  1 H7458 Then there was a famine H3117 in the days H1732 of David H7969 three H8141 years, H8141 year H310 after H8141 year; H1732 and David H1245 inquired H6440 of H3068 the Lord. H3068 And the Lord H559 answered, H7586 It is for Saul, H1818 and for his bloody H1004 house, H4191 because he killed H1393 the Gibeonites.
  2 H4428 And the king H7121 called H1393 the Gibeonites, H559 and said H1393 unto them; (now the Gibeonites H1121 were not of the sons H3478 of Israel, H3499 but of the remnant H567 of the Amorites; H1121 and the sons H3478 of Israel H7650 had sworn H7586 unto them: and Saul H1245 sought H5221 to kill H7065 them in his zeal H1121 to the sons H3478 of Israel H3063 and Judah.)