(With God, there is) "No variableness, neither shadow of changing/turning"

1. James 1: 17
   17 Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.
2. Morm. 9: 9
   9 For do we not read that God is the same yesterday, today, and forever, and in him there is no variableness neither shadow of changing?