Being by his faith replaced afresh in paradise and created anew, he (the believer)does not need works for his justification, but that he may not be idle, but that he may exercise his own body and preserve it. His works are to be done freely, with the sole object of pleasing God.
Martin LutherThe proverb has it that Hunger is the best cook. The Law makes afflicted consciences hungry for Christ. Christ tastes good to them. Hungry hearts appreciate Christ. Thirsty souls are what Christ wants. He invites them: Come unto me, all ye that labour and are heavy laden, and I will give you rest. Christ's benefits are so precious that He will dispense them only to those who need them and really desire them.
Martin LutherHow is God's name hallowed among us? When both our doctrine and living are truly Christian.
Martin LutherGod wants our conscience to be certain and sure that it is pleasing to Him. This cannot be done if the conscience is led by its own feelings, but only if it relies on the Word of God.
Martin Luther