The representations of grace that the scriptures contain, are such as describe it capable of “being resisted,” (Acts 7:51) and “received in vain” (2 Cor 6:1), and that it is possible for man to avoid yielding his assent to it and refuse all cooperation with it (Heb 12:15, Matt 23:37, Luke 7:30). While, on the contrary, this [Calvinist] Predestination affirms that grace is a certain irresistible force and operation.
In this manner, I ascribe to grace the commencement, the continuance and the consummation of all good. To such an extent do I carry its influence that a man, though already regenerate, can neither conceive, will, or do any good at all, nor resist any evil temptation , without this preventing [i.e. preceding] and exciting, this following and co-operating grace.
From this statement it will clearly appear, that I by no means do injustice to grace, by attributing, as it is reported of me, too much to man’s free will. For the whole controversy reduces itself to the solution of this question, “Is the grace of God a certain irresistible force?’ That is, the controversy does not relate to those actions or operations which may be ascribed to grace (for I acknowledge and inculcate as many of these actions or operations as any man ever did), but it relates solely to the mode of operation, whether it be irresistible or not. With respect to which, I believe, according to the scriptures, that many persons resist the Holy Spirit and reject the grace that is offered. (From Arminius Speaks: Essential Writings on Predestination, Free Will and the Nature of God, ed. John Wagner, pp. 45, 69)