'Repair' in the Bible

So you are witnesses and approve the deeds of your fathers, because they [actually] killed them, and you repair or build their tombs.

For you know that later on, when he wanted [to regain title to] his inheritance of the blessing, he was rejected, for he found no opportunity for repentance [there was no way to repair what he had done, no chance to recall the choice he had made], even though he sought for it with [bitter] tears.