James 2:13 → Micah 6:8

James's pivot — "Mercy triumphs over judgment" — stands on the prophetic summons of Micah 6:8, where Yahweh, having indicted Israel in covenant lawsuit (vv. 1–5), reduces all acceptable response to three terms: to act justly, to love mercy (ḥesed), and to walk humbly with God. James inherits this longitudinal stream of the Law and the Prophets in which the covenant LORD prizes steadfast love over sacrifice (cf. Hosea 6:6; Amos 5:24), and applies it to a congregation guilty of favoritism toward the rich and contempt for the poor (James 2:1–7). The connection is one of Longitudinal Theme (Justice and Mercy), not typology: James is not finding a foreshadowed figure but extending the same divine character-requirement that Micah voiced. The mercy a believer extends does not earn standing but evidences that one has already received it — "judgment without mercy will be shown to anyone who has not been merciful." This does not collapse into moralism, because the merciful heart is the fruit of having tasted a mercy that triumphs at the cross, where in Christ justice and mercy meet (Psalm 85:10) and the requirement of Micah 6:8 is at last embodied and fulfilled. To love mercy, then, is to delight in the very God who delights to show it.