Dirk Jongkind points out the problem generated by scriptio continua in Codex Sinaiticus at Hebrews 9:26.
Cliff Kvidahl tells about his efforts to get Ceslas Spicq’s L’Épitre aux Hébreux translated into English.
William Mounce discusses the meaning of "as a father disciplines his son" in Hebrews 12:5.
Tim Gombis quotes James Thompson's contention about Reading the Hebrews Warning Passages in Context, but he questions his take that the warning passages are only hypothetical. He also discusses Hebrews' Threatening Christology and the Quasi-Platonic Cosmology of Hebrews. He argues that Jewish & Christian Identities are Not Incompatible, but that Hebrews 7–10 was written because a crisis arose that compelled the audience to "choose between their identity as Christians as their identity as Jews." He also has a post on The Quest for Certainty and Jesus' Humanity.