Those Who Teach Us How To Live
We gather today in grief. There is no way around that truth, and we should not try to go around it. Someone who shaped minds and hearts is no longer with us, and the absence is real. If you are feeling the weight of that loss right now, you are not wrong to feel it. Grief is the honest response to love, and love is exactly what brought you here.
But we also gather in hope, because grief and hope are not enemies. They can exist in the same room, in the same heart, at the same moment. And it is the task of Scripture to hold both of them honestly before us today.
I want to read two passages of Scripture that I believe speak with particular power to a life spent in teaching.
The Texts
The first is Deuteronomy 6:4-9, from the Christian Standard Bible.
"Listen, Israel: The Lord our God, the Lord is one. Love the Lord your God with all your heart, with all your soul, and with all your strength. These words that I am giving you today are to be in your heart. Repeat them to your children. Talk about them when you sit in your house and when you walk along the road, when you lie down and when you get up. Bind them as a sign on your hand and let them be a symbol on your forehead. Write them on the doorposts of your house and on your gates."
The second is Daniel 12:3, also from the Christian Standard Bible.
"Those who have insight will shine like the bright expanse of the heavens, and those who lead many to righteousness, like the stars forever and ever."
These two texts, one from the law of Moses and one from the visions of Daniel, form a kind of frame around a life given to teaching. Together they tell us something about what teaching is, what it costs, and what it is ultimately worth.
What Teaching Is
Deuteronomy 6 begins with the Shema, the great confession of Israel: the Lord is one. Everything that follows in these verses flows from that single declaration. Because God is one, because he is the supreme reality, his words are not merely information to be filed away. They are life. They are to be in your heart. They are to be spoken when you sit down, when you walk, when you lie down, when you rise up. They are to be woven into the fabric of ordinary days.
The Hebrew word translated "repeat" in verse seven carries the idea of sharpening, of impressing something deeply into another person. A teacher, in the biblical sense, is not simply someone who transfers data from one mind to another. A teacher is someone who takes what is true and presses it into the life of another person with patience and persistence and love.
That is what the best teaching looks like. It does not stay in the classroom. It does not stay in the lesson plan. It follows a student home. It surfaces years later in a moment of decision, in a habit of thought, in the way a person treats someone who cannot help them in return. Teaching at its deepest is an act of love, and love always costs something.
The teacher we remember today spent time doing exactly that kind of work. [The preacher may speak here to any specific ways this person invested in students, colleagues, or the community, drawing only on what is genuinely known.]
What Teaching Costs
There is something quietly demanding about Deuteronomy 6. The instruction is not to teach occasionally or when it is convenient. It is to teach constantly, in every setting, with every opportunity. That kind of commitment is not glamorous. Most of the real work of a teacher happens in small, unremarkable moments that no one applauds.
A teacher prepares when no one is watching. A teacher corrects the same mistake for the hundredth time with the same patience as the first. A teacher stays after the lesson is over because a student needs more than the lesson. A teacher carries the weight of other people's struggles home at night and returns the next morning ready to try again.
If you have known a teacher, you know that this description is not an exaggeration. It is simply the truth of the vocation. And if you are grieving today, part of what you are grieving is the particular investment that this person made in you or in someone you love. That investment was real. It mattered. Do not let anyone tell you that your grief is too large. It is proportionate to the gift you received.
The Promise That Holds
Now we turn to Daniel 12:3, and here the tone shifts. Daniel is writing in the middle of suffering and uncertainty. His people are under pressure. The future is unclear. And into that darkness, God speaks a word of extraordinary promise.
"Those who have insight will shine like the bright expanse of the heavens, and those who lead many to righteousness, like the stars forever and ever."
The word translated "insight" here is connected throughout the book of Daniel to wisdom that comes from God, wisdom that understands what is truly happening in the world and what truly matters. And those who possess that wisdom and use it to lead others toward righteousness, toward right relationship with God, are promised a glory that does not fade. Like stars. Forever and ever.
This is not a promise about fame or recognition in this world. It is a promise about the permanence of a life poured out in service to others. The work of teaching, when it is rooted in love and truth, does not evaporate when the teacher is gone. It continues in the lives of everyone that teacher touched. It ripples outward in ways that cannot be fully measured this side of eternity.
The Gospel At The Center
I want to speak plainly now, because this is a moment that calls for plainness. The hope that Daniel describes, the hope of shining like stars forever, is not something any of us earns by being a good teacher or a good person. It is a gift. It is the gift that God offers through Jesus Christ.
The Bible is clear that every human being, teacher and student alike, stands in need of grace. We have all fallen short of the righteousness that God requires. And so God himself, in the person of Jesus Christ, came and lived the life we could not live, died the death our sins deserved, and rose from the grave on the third day. That resurrection is the ground of every Christian hope, including the hope we are clinging to today.
If you are here today and you have never placed your faith in Jesus Christ, I am not going to pressure you or manipulate you. But I am going to tell you honestly that the hope in these passages is a hope that belongs to those who trust in him. That hope is available to you right now, freely, by grace through faith. If you want to talk about that, please find a pastor or a believer you trust before this day is over.
And if you are a believer who is struggling today, let me remind you of what you already know. The God who raised Jesus from the dead is the same God who holds the one we are mourning. We entrust them to him. We do not have to pretend we are not sad. We are allowed to weep. But we do not weep as those who have no hope.
A Word To Carry Home
Teachers shape the future by shaping people. The work is quiet. The work is costly. The work endures. And the God who sees every small act of faithful service, every patient explanation, every moment of genuine care, that God does not forget.
Go and love the people in your life the way a good teacher loves a student. Invest in them. Be patient with them. Press the truth into their lives with gentleness and persistence. And trust the God who promises that those who lead others toward righteousness will shine like the stars forever and ever.
That is a promise worth holding onto today. And it will still be worth holding onto tomorrow.
Sources Consulted
Craigie, Peter C. The Book of Deuteronomy. New International Commentary on the Old Testament. Eerdmans, 1976.
Goldingay, John. Daniel. Word Biblical Commentary. Word Books, 1989.
McConville, J. G. Deuteronomy. Apollos Old Testament Commentary. InterVarsity Press, 2002.
Lucas, Ernest C. Daniel. Apollos Old Testament Commentary. InterVarsity Press, 2002.
Schreiner, Thomas R. Faith Alone: The Doctrine of Justification. Zondervan, 2015.
Before preaching: verify every biblical reference, replace general language only with family-approved details, and adapt the message to your own Christian tradition and pastoral voice.