"For He says to Moses, “I will have mercy on whom I have mercy, and I will have compassion on whom I have compassion.” So then it does not depend on the man who wills or the man who runs, but on God who has mercy." - Rom 9:15-16
The Reformed Faith: An Exposition Of The Westminster Confession Of Faith (eBook)
by Robert Shaw. This is considered by many (along with A. A. Hodge's Commentary) to be the best commentary on the Westminster Confession.
The Glorious Feast of the Gospel (eBook)
by Richard Sibbes - Delivered in diverse sermons upon Isaiah 25:6-9.
by James Fisher - The decrees of God are his eternal purpose, according to the counsel of his will, whereby, for his own glory, he hath foreordained whatsoever comes to pass.
"Men are not saved by good works, nor by the free determination of their own will, but by the grace of God through faith." - Augustine