“¹⁶⁷ In addition, it would be well to preach to parents on the nature of their office, how they should treat those committed to their authority. Although the duty of superiors is not explicitly stated in the Ten Commandments, it is frequently dealt with in many other passages of Scripture, and God intends it to be included in this commandment in which he speaks of father and mother. ¹⁶⁸ God does not want to have knaves or tyrants in this office and responsibility; nor does he assign them this honor (that is, power and authority to govern) merely to receive homage. Parents should consider that they owe obedience to God, and that, above all, they should earnestly and faithfully discharge the duties of their office, not only to provide for the material support of their children, servants, subjects, etc., but especially to bring them up to the praise and honor of God. ¹⁶⁹ Therefore do not imagine that the parental office is a matter of your pleasure and whim. It is a strict commandment and injunction of God, who holds you accountable for it.

(Large Catechism -Tappert, p. 388).

“¹⁴¹ In connection with this commandment there is more to be said about the various kinds of obedience due to our superiors, persons whose duty it is to command and to govern. Out of the authority of parents all other authority is derived and developed. Where a father is unable by himself to bring up his child, he calls upon a schoolmaster to teach him; if he is too weak, he enlists the help of his friends and neighbors; if he passes away, he confers and delegates his authority and responsibility to others appointed for the purpose. ¹⁴² Likewise he must have domestics (man-servants and maid-servants) under him to manage his household. Thus all who are called masters stand in the place of parents and derive from them their power and authority to govern. In the Scriptures they are all called fathers because in their responsibility they act in the capacity of fathers and ought to have fatherly hearts toward their people. So from ancient times the Romans and other peoples called the masters and mistresses of the household patres et matres familias (that is, house-fathers and house-mothers). Again, their princes and overlords were called patres patriae⁴ (that is, fathers of the country) to the great shame of us would-be Christians who do not speak of our rulers in the same way, or at least do not treat and honor them as such.” (Large Catechism -Tappert, p. 383).

Isaiah 6:5 For my eyes have seen the King, the Lord of hosts. For that reason, he says, “I am lost.” But it turned out for the salvation of the prophet that he was thus thrust down to hell, so that he might be led away and lead others away from that uncleanness of the Law to the purity of Christ, so that He alone might reign.

v.6. Then flew one to me. Here now a resurrection from the dead takes place. We see that sinners who acknowledge their sins are not abandoned. The prophet cries out that he is lost, that he is oppressed with the consciousness of a defiled mouth, and that he has felt sin and death. And on that account he obtained forgiveness. “If we confess our sins, etc.” says 1 John 1:9; and 1 John 2:1 says: “If anyone does sin, we have an advocate with the Father”; so also 1 John 5:18. God hates the sin of hardening and its being defended. Let them be cleansed and let them confess their uncleanness, especially that of the mouth. For where lips and doctrine are unclean, there unclean works follow. Therefore the seraph approaches to set the prophet free from his sin. But he uses means. So, then, two things are set forth to the prophet, namely, Word and sign. The Lord often acts this way. The lips are cleansed by fire. This is the sign. The Word is: “Your guilt be taken away.” Here our sacraments are established. Yet these are disdained and shamefully handled by some who say: Nothing external benefits the soul.⁴ But let them criticize as much as they want. What Isaiah experiences here is not a fairy tale, but as there are fearful and serious voices, so there is also absolution, which then is granted through the addition of the sign to the Word. Now, what that sign could do, this our Baptism can also do” (Luther’s Works, vol. 16, p.72).