Friday after Trinity 19

Psalmody
33Teach me, O LORD, the way of your | statutes;*
         and I will keep it | to the end.

34Give me understanding, that I may | keep your law*
         and observe it with my | whole heart.

35Lead me in the path of your com- | mandments,*
         for I de- | light in it.

36Incline my heart to your testi- | monies,*
         and not to | selfish gain!

37Turn my eyes from looking at | worthless things;*
         and give me life | in your ways.

38Confirm to your servant your | promise,*
         that you | may be feared.

39Turn away the reproach | that I dread,*
         for your just de- | crees are good.

40Behold, I long for your | precepts;*
         in your righteousness | give me life!
               —Psalm 119:33–40

Additional Psalm: Psalm 34:8–18

Old Testament Reading:
Deuteronomy 13:1–18
[Warning Against Idolatry]
1“If a prophet or a dreamer of dreams arises among you and gives you a sign or a wonder, 2and the sign or wonder that he tells you comes to pass, and if he says, ‘Let us go after other gods,’ which you have not known, ‘and let us serve them,’ 3you shall not listen to the words of that prophet or that dreamer of dreams. For the LORD your God is testing you, to know whether you love the LORD your God with all your heart and with all your soul. 4You shall walk after the LORD your God and fear him and keep his commandments and obey his voice, and you shall serve him and hold fast to him. 5But that prophet or that dreamer of dreams shall be put to death, because he has taught rebellion against the LORD your God, who brought you out of the land of Egypt and redeemed you out of the house of slavery, to make you leave the way in which the LORD your God commanded you to walk. So you shall purge the evil from your midst.

6“If your brother, the son of your mother, or your son or your daughter or the wife you embrace or your friend who is as your own soul entices you secretly, saying, ‘Let us go and serve other gods,’ which neither you nor your fathers have known, 7some of the gods of the peoples who are around you, whether near you or far off from you, from the one end of the earth to the other, 8you shall not yield to him or listen to him, nor shall your eye pity him, nor shall you spare him, nor shall you conceal him. 9But you shall kill him. Your hand shall be first against him to put him to death, and afterward the hand of all the people. 10You shall stone him to death with stones, because he sought to draw you away from the LORD your God, who brought you out of the land of Egypt, out of the house of slavery. 11And all Israel shall hear and fear and never again do any such wickedness as this among you.

12“If you hear in one of your cities, which the LORD your God is giving you to dwell there, 13that certain worthless fellows have gone out among you and have drawn away the inhabitants of their city, saying, ‘Let us go and serve other gods,’ which you have not known, 14then you shall inquire and make search and ask diligently. And behold, if it be true and certain that such an abomination has been done among you, 15you shall surely put the inhabitants of that city to the sword, devoting it to destruction, all who are in it and its cattle, with the edge of the sword. 16You shall gather all its spoil into the midst of its open square and burn the city and all its spoil with fire, as a whole burnt offering to the LORD your God. It shall be a heap forever. It shall not be built again. 17None of the devoted things shall stick to your hand, that the LORD may turn from the fierceness of his anger and show you mercy and have compassion on you and multiply you, as he swore to your fathers, 18if you obey the voice of the LORD your God, keeping all his commandments that I am commanding you today, and doing what is right in the sight of the LORD your God.”

New Testament Reading:
Matthew 13:1–23
The Parable of the Sower
1That same day Jesus went out of the house and sat beside the sea. 2And great crowds gathered about him, so that he got into a boat and sat down. And the whole crowd stood on the beach. 3And he told them many things in parables, saying: “A sower went out to sow. 4And as he sowed, some seeds fell along the path, and the birds came and devoured them. 5Other seeds fell on rocky ground, where they did not have much soil, and immediately they sprang up, since they had no depth of soil, 6but when the sun rose they were scorched. And since they had no root, they withered away. 7Other seeds fell among thorns, and the thorns grew up and choked them. 8Other seeds fell on good soil and produced grain, some a hundredfold, some sixty, some thirty. 9He who has ears, let him hear.”

The Purpose of the Parables
10Then the disciples came and said to him, “Why do you speak to them in parables?” 11And he answered them, “To you it has been given to know the secrets of the kingdom of heaven, but to them it has not been given. 12For to the one who has, more will be given, and he will have an abundance, but from the one who has not, even what he has will be taken away. 13This is why I speak to them in parables, because seeing they do not see, and hearing they do not hear, nor do they understand. 14Indeed, in their case the prophecy of Isaiah is fulfilled that says:

“‘You will indeed hear but never understand,
         and you will indeed see but never perceive.
15For this people’s heart has grown dull,
         and with their ears they can barely hear,
         and their eyes they have closed,
lest they should see with their eyes
         and hear with their ears
         and understand with their heart
         and turn, and I would heal them.’

16But blessed are your eyes, for they see, and your ears, for they hear. 17For truly, I say to you, many prophets and righteous people longed to see what you see, and did not see it, and to hear what you hear, and did not hear it.

The Parable of the Sower Explained
18“Hear then the parable of the sower: 19When anyone hears the word of the king-dom and does not understand it, the evil one comes and snatches away what has been sown in his heart. This is what was sown along the path. 20As for what was sown on rocky ground, this is the one who hears the word and immediately receives it with joy, 21yet he has no root in himself, but endures for a while, and when tribulation or persecution arises on account of the word, immediately he falls away. 22As for what was sown among thorns, this is the one who hears the word, but the cares of the world and the deceitfulness of riches choke the word, and it proves unfruitful. 23As for what was sown on good soil, this is the one who hears the word and understands it. He indeed bears fruit and yields, in one case a hundredfold, in another sixty, and in another thirty.”

Writing
Let me tell you this, even though you know God’s Word perfectly and are already a master in all things: you are daily in the devil’s kingdom [Colossians 1:13–14]. He ceases neither day nor night to sneak up on you and to kindle in your heart unbelief and wicked thoughts against these [first] three commandments and all the commandments. Therefore, you must always have God’s Word in your heart, upon your lips, and in your ears. But where the heart is idle and the Word does not make a sound, the devil breaks in and has done the damage before we are aware [Matthew 13:24–30]. On the other hand, the Word is so effective that whenever it is seriously contemplated, heard, and used, it is bound never to be without fruit [Isaiah 55:11; Mark 4:20]. It always awakens new understanding, pleasure, and devoutness and produces a pure heart and pure thoughts [Philippians 4:8]. For these words are not lazy or dead, but are creative, living words [Hebrews 4:12]. And even though no other interest or necessity moves us, this truth ought to urge everyone to the Word, because thereby the devil is put to flight and driven away [James 4:7]. Besides, this commandment is fulfilled and this exercise in the Word is more pleasing to God than any work of hypocrisy, however brilliant.
               —Large Catechism I 100–102

Hymnody
Almighty Father, bless the Word
Which through Your grace we now have heard.
Oh, may the precious seed take root,
Spring up, and bear abundant fruit!
               —Almighty Father, Bless the Word (LSB 923:1)

Prayer of the Day
O God, so rule and govern our hearts and minds by Your Holy Spirit that, ever mindful of Your final judgment, we may be stirred up to holiness of living here and dwell with You in perfect joy hereafter; through Jesus Christ, Your Son, our Lord, who lives and reigns with You and the Holy Spirit, one God, now and forever. (A69)

Suggested Reading from the Book of Concord
Apology of the Augsburg Confession XXI (IX) 14–20

By Rev. Michael Mayer

Lutheran Pastor of two small Lutheran Churches in rural SW Ontario.