Did the writer of Hebrews actually think Christians might entertain angels (13:2)?

Today Bible Study:

Did the writer of Hebrews actually think Christians might entertain angels (13:2)?

The last chapter of the epistle focuses on some of the essential practical ethics of Christian living. These ethics help portray the true gospel to the world, encourage others to believe in Christ, and bring glory to God. The first of these is love for fellow believers (John 13:35).Although the primary reference would be to Christians, the writer must have had emotions similar to those of the apostle Paul when it came to considering his fellow Hebrews (see Rom. 9:3, 4).

“Do not forget to entertain strangers, for by so doing some have unwittingly entertained angels” (v. 2).The second grace needing development was the extension of love to those who were strangers (Rom. 12:3; 1 Tim. 3:2). Hospitality in the ancient world often included putting up a guest overnight or longer. This is hardest to do when experiencing a time of persecution. The Hebrews would not know whether a guest would prove to be a spy or a fellow believer being pursued. To bring up “angels” was not given as the ultimate motivation for hospitality but to reveal that one never knows how far-reaching an act of kindness might be (Matt. 25:40,45).This is exactly what happened to Abraham and Sarah (Gen. 18:1–3), Lot (Gen. 19:1, 2), Gideon (Judg. 6:11–24), and Manoah (Judg. 13:6–20).