7Remember those who led you, who spoke the word of God to you; and considering the result of their conduct, imitate their faith.8Jesus Christ is the same yesterday and today and forever.9Do not be carried away by varied and strange teachings; for it is good for the heart to be strengthened by grace, not by foods, through which those who were so occupied were not benefited.
I am going to get a technical. It was against my nature.
Jesus is predictably himself. He doe not change.
Because Jesus is unchanging, the one fixed point in a world of change, the believer has an anchor in the midst of changing circumstances.
Complete Biblical Library Commentary - The Complete Biblical Library – Hebrews-Jude.