On contemporary white Evangelical thought

I keep stumbling on passages that stand in the face of contemporary white Evangelical thought — like this today, from William Barclay’s commentary on 1 Peter 4:

...again and again in the New Testament the duty of hospitality is pressed upon the Christians. The Christian is to be given to hospitality (Rom.12:13). A bishop is to be given to hospitality (1Tim.3:2);  the widows of the Church must have lodged strangers  (1Tim.5:10). The Christian must not forget to entertain strangers and must remember  that some who have done so have entertained angels unawares. (Heb.13:2). The bishop must be a lover of hospitality (Tit.1:8). And it is ever to be remembered that it was said to those on the right hand: “I was a stranger, and you welcomed me” while the condemnation of those on the left hand was: “I was a stranger, and you did not welcome me” (Matt.25:35,43).

From that, how did we come to this....