1 Thessalonians 2:3

“For our exhortation, etc.] Or “consolation”; for the ministry of the Gospel, which is here meant, consists of doctrines full of comfort to distressed minds, such as free justification by the righteousness of Christ, full pardon by his blood, and complete satisfaction by his sacrifice; as well as of exhortations to the exercise of grace and discharge of duty: and this was not of deceit; or “error”, was not “fallacious”, as the Ethiopic version renders it; it consisted of nothing but truth, it was the word of truth, and the truth as it is in Jesus; nor did it proceed from any intention to deceive and impose on persons; it was no imposture: nor of uncleanness; it did not spring from any impure…”

“For--The ground of his "boldness" (Th1 2:2), his freedom from all "deceit, uncleanness, and guile"; guile, before God, deceit (Greek, "imposture"), towards men (compare Co2 1:12; Co2 2:17; Eph 4:14); uncleanness, in relation to one's self (impure motives of carnal self-gratification in gain, Th1 2:5), or lust; such as actuated false teachers of the Gentiles (Phi 1:16; Pe2 2:10, Pe2 2:14; Jde 1:8; Rev 2:14-15). So Simon Magus and Cerinthus taught [ESTIUS]. exhortation--The Greek means "consolation" as well as "exhortation." The same Gospel which exhorts comforts. Its first lesson to each is that of peace in believing amidst outward and inward sorrows. It comforts them that mourn (compare Th1…”

“For our exhortation - That is, the exhortation to embrace the gospel. The word seems to be used here so as to include preaching in general. The sense is, that the means which they used to induce them to become Christians were not such as to delude them. Was not of deceit - Was not founded on sophistry. The apostle means to say, that the Thessalonians knew that his manner of preaching was not such as was adopted by the advocates of error. Nor of uncleanness - Not such as to lead to an impure life. It was such as to lead to holiness and purity. The apostle appeals to what they knew to be the tendency of his doctrine as an evidence that it was true. Most of the teaching of the pagan…”

“For our exhortation - That is, our preaching. A part is put for the whole. Is not, at any time, of deceit - We preach not a lie, but the truth of God. Nor of uncleanness - With any unholy or selfish view. This expression is not always appropriated to lust, although it is sometimes emphatically applied thereto. Nor in guile - But with great plainness of speech. 1 Thessalonians 2:5”

“Th1 2:5, Th1 2:6, Th1 2:11, Th1 4:1, Th1 4:2; Num 16:15; Sa1 12:3; Act 20:33, Act 20:34; Co2 2:17, Co2 4:2, Co2 4:5, Co2 7:2; Co2 11:13, Co2 12:16-18; Pe2 1:16 1 Thessalonians 2:4”