NET
10 Hezekiah answered, “It is easy for the shadow to lengthen ten steps, but not for it to go back ten steps.”
Darby
10 And Hezekiah said, It is a light thing for the shadow to go down ten degrees: no, but let the shadow return backward ten degrees.
KJV
10 And Hezekiah answered, It is a light thing for the shadow to go down ten degrees: nay, but let the shadow return backward ten degrees.