'Heart' in the Bible

And they do not cry to Me from their heartWhen they wail on their beds;For the sake of grain and new wine they assemble themselves,They turn away from Me.

Their heart is faithless;Now they must bear their guilt.The Lord will break down their altarsAnd destroy their sacred pillars.

How can I give you up, O Ephraim?How can I surrender you, O Israel?How can I make you like Admah?How can I treat you like Zeboiim?My heart is turned over within Me,All My compassions are kindled.

As they had their pasture, they became satisfied,And being satisfied, their heart became proud;Therefore they forgot Me.