• agniḥ — Lord Agni
  The god of fire. In Vedic theology, Agni is hotṛ — the priest who carries offerings to the gods. Here he is the recipient; the roles flip because Kṛṣṇa has redrawn the scene. Gauḍīya: Bhagavān reorders even cosmic functions.
• akṣayau - tūṇau — inexhaustible quivers
  Plural — two quivers that never empty. The same word akṣaya from verse 13–14. Gauḍīya: instruments touched by Kṛṣṇa's līlā become akṣaya; depletion is a feature of māyā alone.
• varma — armor
  Protective gear. Agni's gift answers what the warrior body needs. Gauḍīyas read armor here as the visible symbol of Kṛṣṇa's protection — the bhakta wrapped in invulnerability when Bhagavān is satisfied.
• śvetān — white
  White horses — a Vedic mark of supreme purity (cf. Aśvamedha). Arjuna's chariot now carries the colours of yajña itself, gift of the very fire he satisfied.

• UM SB 10-58-26-28 - Gift giving and Receiving - 2024-12-30 Hillsborough - New
  Her Grace Urmila Mataji· 2024-12-30· English

• What 'impenetrable armor' might be available through aligned service?
• Where do you under-receive because you under-serve?

When fire is properly served, fire returns gifts that fire alone can give — and the gifts come to the one whose strength fed it. Agni's tribute to Arjuna is rasa keeping its accounts straight.