Of God's Providence (1689 SLBC Chapter 5 para. 6)

"The most wise, righteous, and gracious God doth oftentimes leave for a season His own children to manifold temptations and the corruptions of their own hearts, to chastise them for their former sins, or to discover unto them the hidden strength of corruption and deceitfulness of their hearts, that they may be humbled; and to raise them to a more close and constant dependence for their support upon Himself, and to make them more watchful against all future occasions of sin, and for other just and holy ends."