Note 9 — DIVISION I. § 5. CHAPTER III.
Reading edition
Thus the limitation of the term 'brotherhood' to Christians is implied in 1 Pet. ii. 17, 'Honour all men. Love the brotherhood;' and in 2 Pet. i. 7, 'In your love of the brethren supply love' (i.e. in the narrower and closer circle of believers, learn the wider and all embracing attitude towards men as men); and in 1 Cor. v. 11, 'Any man that is named a brother.' The word brother is throughout the New Testament used of Christians only, except where, in the Acts, it is used by Jews of Jews. Our Lord's language about brotherhood applies to the circle of the disciples, except Matt. xxv. 40, 'One of these my brethren,' i.e. the wretched.