Ambition is a gilded misery, a secret poison, a hidden plague, the engineer of deceit, the mother of hypocrisy, the parent of envy, the original of vices, the moth of holiness, the blinder of hearts, turning medicines into maladies, and remedies into diseases.

Fire and water may as well agree in the same vessel, as grace and sin in the same heart.

The lazy Christian has his mouth full of complaints, when the active Christian has his heart full of comforts.

Satan promises the best, but pays with the worst; he promises honor, and pays with disgrace; he promises pleasure, and pays with pain; he promises profit, and pays with loss, he promises life, and pays with death. But God pays as he promises; all his payments are made in pure gold.

Carnal reason is an enemy to faith: it is ever crossing and contradicting it. It will never be well with thee, Christian, so long as thou art swayed by carnal reason, and you rely more upon thy five senses, than upon the four Evangelists. As the body lives by breathing, so the soul lives by believing.

Cold prayers shall never have any warm answers.

If God were not my friend, Satan would not be so much my enemy.