What is a perverse heart?

What is a perverse heart? adj. 1 deliberately deviating from what is regarded as normal, good, or proper. 2 persistently holding to what is wrong. 3 wayward or contrary; obstinate; cantankerous.

adj. 1 deliberately deviating from what is regarded as normal, good, or proper. 2 persistently holding to what is wrong. 3 wayward or contrary; obstinate; cantankerous.