Every reading today replaces one measure with another, and in each case the discarded measure is the obvious one.

Proverbs takes away self-assessment. All the ways of a man may be right in his own eyes — note this is not said of the wicked; it is said of a man, any man, as a general fact about how ways look from inside them. The alternative offered is not a better introspection but an external gauge: Yahweh weighs. And the chapter gives the practical consequence three verses later, in a line needing no theology at all: doing right and justice is preferred to sacrifice. You can perform the sacrifice and know that you did. Whether you did right is a question your own eyes are not equipped to settle.

Luke takes away lineage, which in that world was the most objective measure a person had — ancestry was public, checkable, and the basis of standing. And the family standing outside the door is not a bad family; it is his. Nothing in Luke's version suggests otherwise. What he does is name a different criterion and leave it standing on its own: hearing, and doing. The two halves are worth keeping together, because either alone is available cheaply. Proverbs 21:13 shows what hearing without doing produces — he who shuts his ear to the cry of the poor — and notice that the failure there is precisely a failure to hear. The proverb's punishment is not a penalty but a symmetry: the man who does not listen is not listened to.

Which is where Psalm 119 belongs. Four of its six verses are petitions for understanding, from a man who already possesses the text. He is not asking what the law says; he is asking to be given the capacity to see what it requires of him. That is the prayer of someone who has read Proverbs 21:2 and believed it — who knows his own ways look right to him, and has stopped treating that as evidence. And it is, in Luke's terms, exactly what qualifies a person as family. Not knowing the word. Hearing it — which is a thing that has to be asked for — and then doing something.