Bhagavad Gita 10.33

अक्षराणामकारोऽस्मि द्वन्द्वः सामासिकस्य च।अहमेवाक्षयः कालो धाताऽहं विश्वतोमुखः॥

akṣarāṇāmakāro'smi dvandvaḥ sāmāsikasya ca |ahamevākṣayaḥ kālo dhātā'haṃ viśvatomukhaḥ ||

Among the letters of the alphabet, I am the letter 'A' and the dual among compounds. I am verily the inexhaustible and everlasting time; I am the dispenser of the fruits of actions, having faces in all directions.

Of letters, I am A; I am the copulative in compound words; I am inexhaustible Time; and I am the all-pervading Preserver.

Our plain-language meaning of this verse is waiting for scholar review.