What is the context?
Hezekiah asks for a sign that the Lord will heal him and that he will go to the Lord’s house on the third day. Isaiah offers a sign involving the shadow moving forward or backward ten steps.
The king chooses its return, and Isaiah calls on the Lord. The shadow goes back the ten steps on Ahaz’s stairway.
The sign confirms the particular word of healing. The chapter names the changed shadow but does not provide an astronomical explanation, identify an exact duration in modern hours, or authenticate a surviving instrument.
How is this passage commonly understood?
Wesley takes the sign as involving the sun itself going back. The Cambridge commentary discusses both a wider change and a local alteration of the shadow, while acknowledging the limits of proposed mechanisms. The common emphasis is the Lord confirming His promise; no physical reconstruction needs to be presented as proven.
What is our position?
We don't have a position on this passage yet. When our study reaches a conclusion the text supports, it will appear here.
Where can I study this further?
No deeper study linked yet.