The Holy Spirit is no Skeptic, & the things He has written in our hearts are not doubts or opinions, but assertions - surer & more certain than sense & life itself.
Martin LutherWhen we hear that Christ was made a curse for us, let us believe it with joy and assurance. By faith Christ changes places with us. He gets our sins, we get His holiness.
Martin LutherGrace remits sin, and peace quiets the conscience. Sin and conscience torment us, but Christ has overcome these fiends now and forever.
Martin LutherThe world doesn't want to be punished. It wants to remain in darkness. It doesn't want to be told that what it believes is false. If you also don't want to be corrected, then you might as well leave the church and spend your time at the bar and brothel. But if you want to be saved-and remember that there's another life after this one-you must accept correction.
Martin Luther