Hebrews 13:8 (AMP) Jesus Christ (the Messiah) is [always] the same, yesterday, today, [yes] and forever (to the ages).

Malachi 3:6 (AMP) For I am the Lord, I do not change; that is why you, O sons of Jacob, are not consumed.

James 1:17 (NIV) Every good and perfect gift is from above, coming down from the Father of the heavenly lights, who does not change like shifting shadows.