"Remember, LORD, how I have walked before you faithfully and with wholehearted devotion and have done what is good in your eyes." And Hezekiah wept bitterly.
NIV
And said, Remember [earnestly] now, O Lord, I beseech You, how I have walked before You in faithfulness and in truth, with a whole heart [absolutely devoted to You], and have done what is good in Your sight. And Hezekiah wept bitterly.
AMP
And said, Remember now, O LORD, I beseech thee, how I have walked before thee in truth and with a perfect heart, and have done that which is good in thy sight. And Hezekiah wept sore.
KJV