JMNT(i)
15 So, with (or: in; by) this persuaded confidence, I had previously continued intending (planning and purposing) to come to you folks, so that you folks could have (or: may hold) a second grace (influence and boon of undeserved joyous favor, kindness and goodwill; [other MSS: {occasion for} joy]),
16 and to pass on through you [i.e., through your city] into Macedonia, and to come back again to you from Macedonia, and [then] to be sent forward with funds and supplies (perhaps: to be accompanied or escorted on part of the journey) by you folks [other MSS: from you] into the Judean [area].
17 Therefore, continuing in planning and intending this, surely I do not consequently engage in joking (employ levity; use lightness; may = resort to fickleness or irresponsibility), do I? Or the things which I habitually plan and purpose, am I constantly planning down from [the] flesh (or: = in accordance with the estranged human nature; or: = on the level of a self that is oriented to the System), so that it may be with me, "Yes, yes," and "No, no!"?
18 Now God [is] full of faith and reliable (loyal; faithful; trustworthy)! [With] that, our message (or: word) toward you folks is not [other MSS: did not come to be] "Yes," and then [or, at the same time] "No,"