Behold, I will bring again the shadow of the degrees, which has gone down in the sun dial of Ahaz, ten degrees backward.
So the sun returned ten degrees, by which degrees it had gone down.
All Commentaries on Isaiah 38:8 Go To Isaiah 38
Cyril of Jerusalem
AD 386
For Hezekiah’s sake the sun turned back, but for Christ the sun was eclipsed. The sun did not simply retrace its path for Christ but was completely eclipsed. This shows the difference between Hezekiah and Jesus. The former’s prayer resulted in the canceling of God’s decree. But does not Jesus forgive sins? Repent, shut your door, and pray to be forgiven. Pray that Christ may remove you from the burning flames, for confession has power even to quench fire, power even to tame lions.