Christ did not die to make good works merely possible or to produce a half-hearted pursuit. He died to produce in us a passion for good deeds. Christian purity is not the mere avoidance of evil, but the pursuit of good.
John PiperGod has given us prayer as a wartime walkie-talkie so that we can call headquarters for everything we need as the kingdom of Christ advances in the world. Prayer gives us the significance of front-line forces, and gives God the glory of a limitless Provider. The one who gives the power gets the glory. Thus prayer safeguards the supremacy of God in missions while linking us with endless grace for every need.
John PiperHusbands are not Christ. But they are called to be like him. And the specific point of likeness is the husband's readiness to suffer for his wife's good without threatening or abusing her. This includes suffering to protect her from any outside forces that would harm her, as well as suffering disappointments of abuses even from her. This kind of love is possible because Christ died for both husband and wife. Their sins are forgiven. Neither needs to make the other suffer for sins. Christ has borne that suffering. Now as two sinful and forgiven people we can return good for evil.
John Piper