Burns and Sun Burns

Psalm 121:5-6
The Lord is your keeper: the Lord is your shade upon your right hand.  The sun shall not smite (hurt) you by day, nor the moon by night.

Isaiah 43:2
When you pass through the waters, I will be with you; and through the rivers, they shall not overflow you; when you walk through the fire, you shall not be burned; neither shall the flame kindle upon you.

Isaiah 49:10
They shall not hunger nor thirst; neither shall the heat nor sun smite (hurt) them: for he that has mercy on them shall lead them, even by the springs of water shall he guide them.