'Integrity' in the Bible

The LORD shall judge the people: judge me, O LORD, according to my righteousness, and according to mine integrity that is in me.

Let integrity and uprightness preserve me; for I wait on thee.

{A Psalm of David.} Judge me, O LORD; for I have walked in mine integrity: I have trusted also in the LORD; therefore I shall not slide.

But as for me, I will walk in mine integrity: redeem me, and be merciful unto me.

And as for me, thou upholdest me in mine integrity, and settest me before thy face for ever.

So he fed them according to the integrity of his heart; and guided them by the skilfulness of his hands.