Word: hearts in 2 Chronicles

And said, O LORD God of Israel, there is no God like thee in the heaven, nor in the earth; which keepest covenant, and showest mercy unto thy servants, that walk before thee with all their hearts:

2 Chronicles 6:30

Then hear thou from heaven thy dwelling place, and forgive, and render unto every man according unto all his ways, whose heart thou knowest; (for thou only knowest the hearts of the children of men:)

2 Chronicles 11:16

And after them out of all the tribes of Israel such as set their hearts to seek the LORD God of Israel came to Jerusalem, to sacrifice unto the LORD God of their fathers.

2 Chronicles 20:33

Howbeit the high places were not taken away: for as yet the people had not prepared their hearts unto the God of their fathers.