2 Corinthians 10:17

“But he that glorieth, let him glory in the Lord.] Not in himself, nor in his outward circumstances of life, or inward endowments of mind; not in his natural or acquired parts; not in his wisdom, knowledge, learning, and eloquence; nor in his own righteousness, labours, and services, much less in other men's labours; nor in his own sense of himself; nor in the opinion and popular applause of others; but in the Lord Jesus Christ, as the author and donor of all gifts, natural and spiritual; in his wisdom, righteousness, sanctification, and redemption; and in his judgment and approbation of men and things, which sense the following words direct unto.”

“glorieth--Translate, to accord with Co2 10:16, "boasteth." In contrast to his opponents' practice of boasting in another's line or sphere, Paul declares the only true boasting is in the Lord (Co1 1:31; Co1 15:10).”

“But he that glorieth - He that boasts. Whatever may be the occasion of his boasting, whether in planting churches or in watering them; whether in his purposes, plans, toils, or success. Paul himself did not deem it improper on some occasions to boast 2 Corinthians 11:16; 2 Corinthians 12:5, but it was not of his own power, attainments, or righteousness. He was disposed to trace all to the Lord, and to regard him as the source of all blessing and all success. Let him glory in the Lord - In this serious and weighty admonition, Paul designs, doubtless, to express the manner in which he was accustomed to glory, and to furnish an admonition to the Corinthians. In the previous part of the chapter…”

“10:17-18 Paul quotes Jer 9:24 to the effect that all missionaries are directed by the Lord. So boasting doesn’t count for much. Only as the Lord praises us for our service can success have any significance.”

“Psa 105:3, Psa 106:5; Isa 41:16, Isa 45:25, Isa 65:16; Jer 4:2, Jer 9:23, Jer 9:24; Rom 5:11 \*Gr: Co1 1:29, Co1 1:31; Gal 6:13, Gal 6:14; Phi 3:3 \*Gr: Jam 1:9, Jam 1:10 \*Gr. 2 Corinthians 10:18”