2Co 7:1-16. Self-Purification Their Duty Resulting from the Foregoing. His Love to Them, and Joy at the Good Effects on Them of His Former Epistle, as Reported by Titus.
1. cleanse ourselves—This is the conclusion of the exhortation (2Co 6:1, 14; 1Jo 3:3; Re 22:11).
filthiness—"the unclean thing" (2Co 6:17).
of the flesh—for instance, fornication, prevalent at Corinth (1Co 6:15-18).
and spirit—for instance, idolatry, direct or indirect (1Co 6:9; 8:1, 7; 10:7, 21, 22). The spirit (Ps 32:2) receives pollution through the flesh, the instrument of uncleanness.
perfecting holiness—The cleansing away impurity is a positive step towards holiness (2Co 6:17). It is not enough to begin; the end crowns the work (Ga 3:3; 5:7; Php 1:6).
fear of God—often conjoined with the consideration of the most glorious promises (2Co 5:11; Heb 4:1). Privilege and promise go hand in hand.