Jeremiah 17:9-10
The heart is deceitful above all things,
and desperately sick;
who can understand it?
“I the Lord search the heart
and test the mind,
to give every man according to his ways,
according to the fruit of his deeds.”
Jeremiah 45:5
And do you seek great things for yourself? Seek them not, for behold, I am bringing disaster upon all flesh, declares the Lord. But I will give you your life as a prize of war in all places to which you may go.”
1 Samuel 16:7
But the Lord said to Samuel, “Do not look on his appearance or on the height of his stature, because I have rejected him. For the Lord sees not as man sees: man looks on the outward appearance, but the Lord looks on the heart.”