That he might shew (ινα ενδειξητα). Final clause with ινα and first aorist middle subjunctive of ενδεικνυμ. See Ephesians 1:7 for "riches of grace" and Ephesians 1:19 for "exceeding" (υπερβαλλον).

In kindness toward us (εν χρηστοτητ εφ' ημας). See Romans 2:7 for this word from χρηστος and that from χραομα, here God's benignity toward us.