Genesis 20:5-6

5Did he not himself say to me, ‘She is my sister’? And she herself said, ‘He is my brother.’ In the integrity of my heart and the innocence of my hands I have done this.” 6Then God said to him in the dream, “Yes, I know that you have done this in the integrity of your heart, and it was I who kept you from sinning aagainst me. Therefore I did not let you touch her.

2 Kings 20:3

3Now, O Lord, bplease remember how I have walked before you in faithfulness and cwith a whole heart, dand have done what is good in your sight.” eAnd Hezekiah wept bitterly.

1 Chronicles 29:17

17I know, my God, fthat you test the heart and ghave pleasure in uprightness. In the uprightness of my heart I have freely offered all these things, and now I have seen your people, who are present here, offering freely and joyously to you.

2 Chronicles 31:20-21

20Thus Hezekiah did throughout all Judah, hand he did what was good and right and faithful before the Lord his God. 21And every work that he undertook in the service of the house of God and in accordance with the law and the commandments, seeking his God, he did with all his heart, and prospered.

Psalms 26:2

2 iProve me, O Lord, and try me;
test my heart and jmy mind.
Hebrew  test my kidneys and my heart

Psalms 125:4

4 lDo good, O Lord, to those who are good,
and to those who are mupright in their hearts!

Proverbs 2:21

21For the upright nwill inhabit the land,
and those with integrity will remain in it,
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