Jehovah That Fair God

Jehovah not forget about the bad way Saul treated the Gibeonites (2Sa 21:​1, 2)

Silver and gold were not able to free Saul and his family from bloodguilt (Nu 35:​31, 33; 2Sa 21:​3, 4)

They kill seven persons from Saul family for justice to be done (2Sa 21:​5, 6; it-1-E 932 ¶1)

When people not treat us fair, how Romans 12:​19-21 can help us?