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An Invitation to Grace
Kristine Dietzen
Kristine Dietzen
Sunday, September 27, 2026
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An Invitation to Grace

It is so easy and so tempting to build ourselves up at the expense of others. “I can’t imagine ever doing that.” “How can people live like that?” “Who would do such a thing?” At some point we all think or say these sorts of things. Like it or not, we use these words to comfort ourselves at the expense of others.

But all people stand in need of God’s grace. Each of this day’s readings shows us this reality. In the parable of the two sons, Jesus invites us to choose between two sons when neither fully does the will of their father. Here Jesus makes the point that we are all equally in need of God’s grace. Ezekiel proclaims God’s invitation, “Turn, then, and live” (Ezek. 18:32). This is an invitation that extends to all people from a God deeply desiring a loving and life-giving relationship with humanity.

In Philippians, we are reminded of Jesus’ act of grace on the cross, emptying himself, becoming sin so that all creation might be redeemed through him. In response, we discover a vision of the day in which all creation speaks with a unified voice, declaring that Jesus Christ is Lord.

This is a day of confession and forgiveness. We confess our need for God, our distance from God, and our failures before God. In response, to our joy, we discover again the grace of God outpoured. All humans are in need of God’s grace; God extends grace to all, and one day we will confess that salvation as one people. All of today’s readings reveal the way in which all humans are equal in the eyes of God.

Gospel: Matthew 21:23-32

After driving the moneychangers out of the temple (21:12), Jesus begins teaching there. His authority is questioned by the religious leaders, who are supposed to be in charge of the temple.
23 When [Jesus] entered the temple, the chief priests and the elders of the people came to him as he was teaching and said, “By what authority are you doing these things, and who gave you this authority?” 24 Jesus said to them, “I will also ask you one question; if you tell me the answer, then I will also tell you by what authority I do these things. 25 Did the baptism of John come from heaven, or was it of human origin?” And they argued with one another, “If we say, ‘From heaven,’ he will say to us, ‘Why, then, did you not believe him?’ 26 But if we say, ‘Of human origin,’ we are afraid of the crowd, for all regard John as a prophet.” 27 So they answered Jesus, “We do not know.” And he said to them, “Neither will I tell you by what authority I am doing these things.

  28 “What do you think? A man had two sons; he went to the first and said, ‘Son, go and work in the vineyard today.’ 29 He answered, ‘I will not,’ but later he changed his mind and went. 30 The father went to the second and said the same, and he answered, ‘I go, sir,’ but he did not go. 31 Which of the two did the will of his father?” They said, “The first.” Jesus said to them, “Truly I tell you, the tax collectors and the prostitutes are going into the kingdom of God ahead of you. 32 For John came to you in the way of righteousness, and you did not believe him, but the tax collectors and the prostitutes believed him, and even after you saw it you did not change your minds and believe him.”