Yes, Ellen White attributed the book of Hebrews to the apostle Paul. Here are a few instances where she does so:
* "Paul, in his epistle to the Hebrews, writes: 'Every high priest taken from among men is ordained for men in things pertaining to God, that he may offer both gifts and sacrifices for sins...'" (
SpM 292.2)
* "But Paul, in his Epistle to the Hebrews, has said, 'Neither is there any creature that is not manifest in his sight; but all things are naked and opened unto the eyes of Him with whom we have to do.'" (PH069 11.1)
* "Paul enjoins obedience and submission in his epistle to the Hebrews." (T25 183.1)
* In a letter from 1888, she wrote about the experience in Minneapolis and entreated the recipients "not to be like those Paul describes in Hebrews 4:2." (1888 11.2)