King James Version
I the LORD search the heart, I try the reins, even to give every man according to his ways, and according to the fruit of his doings.English Standard Version
"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."New International Version
"I the LORD search the heart and examine the mind, to reward a man according to his conduct, according to what his deeds deserve."