Theophylact of Ohrid, on Heb 13:8

“Jesus Christ, yesterday, and today; and the same for ever.”

“For, it seemed, some were distorting the faith and saying that another would come, whom the Jews even now await. So he says that Christ is the same "yesterday," that is, in all past time, "and today," that is, in the present, and "forever," that is, in future and endless times, and another will not come. So do not be led astray. Or: just as He did not abandon your teachers, but helped them in everything, so also will He render help to you. For He is one and the same.”

Imported from an open dataset — not yet checked against the printed edition.