Gabriele Levy’s Alefbet entry for today’s letter reads: “He [ה] represents divine revelation, the breath of the Creator (Psalm 33:6 — ‘By the word of the Lord the heavens were made, and by the breath of his mouth all their host’). The world was created with the utterance of the He. It represents the gift of life and creates the verb of being (היה Haya — being).”
Wow, is that ever on the nose, as we will see shortly. The themes of life and being weave throughout this section of Psalm 119.