Isaiah 50:5. I was not rebellious. “It is the Lord who opens My ears.” So it is for Christ and so it is for all Christians, even if because of weakness and denseness they feel that all things are contradictions and hindrances and faults in sins, anxiety, poverty, blasphemy, etc. Nevertheless, to hear the Word in earnest and to bear all things for the sake of the Word, this is ultimately very difficult.

I turned not backward, that is, “I do not turn back to Egypt and become unbelieving, but I confess the Word with the mouth as well as in deed. I sing the praises of the power and might of that seemingly powerless and foolish Word.”

6. I gave My back to the smiters, etc. Christ is the first to undergo a host of afflictions because of the Word, and thus it is for us disciples the supreme usefulness, strength, wisdom, and power which enables us to bear all things, however difficult, for its sake. This is a theme in the Book of Job. The wisdom of the world cannot be put to shame except through foolishness and weakness.

I hid not My face from shame and spitting. What does that spitting accomplish except extolling the wisdom of the world? Thus our face toward the world, if anyone will look at it with spiritual eyes, is so spit upon, so polluted by endless disgraces, that no profession is less imposing in the world than that of those who profess the Gospel. But for one disgrace a hundred glorious rays will one day appear, because the Lord Himself is present as our Helper. He strengthens, preserves, and liberates the hearers”  (Luther’s Works, v. 17, p. 194-195).

“²¹⁷ I say these things in order that our young people may be led to acquire a love for married life and know that it is a blessed and God-pleasing estate. Thus it may in due time regain its proper honor, and there may be less of the filthy, dissolute, disorderly conduct which now is so rampant everywhere in public prostitution and other shameful vices resulting from contempt of married life. ²¹⁸ Therefore parents and magistrates have the duty of so supervising youth that they will be brought up to decency and respect for authority and, when they are grown, will be married honorably in the fear of God. Then God will add his blessing and grace so that men may have joy and happiness in their married life.

²¹⁹ Let it be said in conclusion that this commandment requires everyone not only to live chastely in thought, word, and deed in his particular situation (that is, especially in the estate of marriage), but also to love and cherish the wife or husband whom God has given. For marital chastity it is above all things essential that husband and wife live together in love and harmony, cherishing each other whole-heartedly and with perfect fidelity. This is one of the chief ways to make chastity attractive and desirable. Under such conditions chastity always follows spontaneously without any command. ²²⁰ This is why St. Paul so urgently admonishes husbands and wives to love and honor each other. ²²¹ Here you have another precious good work — indeed, many and great works — which you can joyfully set over against all “spiritual estates” that are chosen without God’s Word and commandment.”  (Large Catechism Sixth Commandment, Tappert, p. 394).

“²¹¹ In the second place, remember that it is not only an honorable estate but also a necessary one, and it is solemnly commanded by God that in general men and women in all conditions, who have been created for it, shall be found in this estate. Yet there are some (although few) exceptions whom God has especially exempted — some who are unsuited for married life and others whom he has released by a high supernatural gift so that they can maintain chastity outside of marriage. ²¹² Where nature has its way, as God implanted it, it is not possible to remain chaste outside of marriage; for flesh and blood remain flesh and blood, and the natural inclinations and stimulations have their way without let or hindrance, as everyone’s observation and experience testify. Therefore, to make it easier for man to avoid unchastity in some measure, God has established marriage, so that everyone may have his allotted portion and be satisfied with it — although here, too, God’s grace is still required to keep the heart pure. (Large Catechism Sixth Commandment, Tappert, p. 393-4).