Stephen Charnock on the grace of God:
It presents us with the strongest motives to obedience. ‘The grace of God teacheth us to deny ungodliness.’ What chains bind faster and closer than love? Here is love to our nature in his incarnation, love to us, though enemies, in his death and passion: encouragements to obedience by the proffers of pardon for former rebellions. By the disobedience of man God introduces his redeeming grace, and engages his creature to more ingenuous and excellent returns than his innocent state could oblige him to. In his created state he had goodness to move him, he hath the same goodness now to oblige him as a creature, and a greater love and mercy to oblige him as a repaired creature; and the terror of justice is taken off, which might envenom his heart as a criminal. In his revolted state he had misery to discourage him; in his redeemed state he hath love to attract him. Without such a way, black despair had seized upon the creature exposed to a remediless misery, and God would have hail no returns of love from the best of his earthly works; but if any sparks of ingenuity be left, they will be excited by the efficacy of this argument.