Epistolary aorist again. Second aorist active of proercomai . Go to you before I come. He literally rubs it in that the pledge was overdue. And not as covetousness .
Some offerings exhibit covetousness on the part of the giver by their very niggardliness.
Late and rare adverb made from the present middle participle feidomenos from feidomai , to spare. N.T. Permanent purpose also. Not give as out of sorrow . As if it were like pulling eye -teeth. So far a Pauline word made from dunatos , able.