The Sermon of the Seasons
"Oh, the long and dreary Winter! Oh, the cold and cruel Winter!" We say to ourselves, Will spring-time never come? In addition to this, trade and commerce continue in a state of stagnation; crowds are out of employment, and where business is carried on, it yields little profit. Our watchmen are asked if they discern any signs of returning day, and they answer, "No." Thus we bow our heads in a common affliction, and ask each man comfort of his fellow; for as yet we see not our signs, neither does …
Charles Haddon Spurgeon—Spurgeon's Sermons Volume 32: 1886

A Treatise on Good Works
I. We ought first to know that there are no good works except those which God has commanded, even as there is no sin except that which God has forbidden. Therefore whoever wishes to know and to do good works needs nothing else than to know God's commandments. Thus Christ says, Matthew xix, "If thou wilt enter into life, keep the commandments." And when the young man asks Him, Matthew xix, what he shall do that he may inherit eternal life, Christ sets before him naught else but the Ten Commandments. …
Dr. Martin Luther—A Treatise on Good Works

The Providence of God
Q-11: WHAT ARE GOD'S WORKS OF PROVIDENCE? A: God's works of providence are the acts of his most holy, wise, and powerful government of his creatures, and of their actions. Of the work of God's providence Christ says, My Father worketh hitherto and I work.' John 5:17. God has rested from the works of creation, he does not create any new species of things. He rested from all his works;' Gen 2:2; and therefore it must needs be meant of his works of providence: My Father worketh and I work.' His kingdom …
Thomas Watson—A Body of Divinity