Ibrani 4:2

4:2 For we had good news proclaimed to us just as they did. But the message they heard did them no good, since they did not join in ¹  with those who heard it in faith. ² 

Ibrani 6:10

6:10 For God is not unjust so as to forget your work and the love you have demonstrated for his name, in having served and continuing to serve the saints.

Ibrani 12:25

12:25 Take care not to refuse the one who is speaking! For if they did not escape when they refused the one who warned them on earth, how much less shall we, if we reject the one who warns from heaven?

[4:2]  ¹ tn Or “they were not united.”

[4:2]  ² tc A few mss (א and a few versional witnesses) have the nominative singular participle συγκεκερασμένος (sunkekerasmeno", “since it [the message] was not combined with faith by those who heard it”), a reading that refers back to the ὁ λόγος (Jo logo", “the message”). There are a few other variants here (e.g., συγκεκεραμμένοι [sunkekerammenoi] in 104, συγκεκεραμένους [sunkekeramenou"] in 1881 Ï), but the accusative plural participle συγκεκερασμένους (sunkekerasmenou"), found in Ì^13vid,46 A B C D* Ψ 0243 0278 33 81 1739 2464 pc, has by far the best external credentials. This participle agrees with the previous ἐκείνους (ekeinou", “those”), a more difficult construction grammatically than the nominative singular. Thus, both on external and internal grounds, συγκεκερασμένους is preferred.