'Integrity' in the Bible

Did not he himself say to me, 'She [is] my sister'? And she herself said, 'He [is] my brother.' With integrity of my heart and with cleanness of my hands I did this."

Then God said to him in the dream, "Yes, I know that in the integrity of your heart you did this, and I also {kept you from sinning} against me. Therefore, I did not allow you to touch her.