a.yin is an interrogative particle used to ask a question of location, source, or available provision.

As an interrogative particle, a.yin introduces questions concerning where someone or something is, where it has come from, or where provision may be found; the clauses in Genesis 29:4, Job 28:12, Numbers 11:13, and Psalm 121:1 show these location-and-source questions.

1. Interrogative particle for location or source · dominant

   The supplied morphology identifies every occurrence as an interrogative particle. In Genesis 29:4 the APB renders Jacob's question, "from where are you?"; in Job 28:12 it asks where wisdom is found, while Numbers 11:13 asks where flesh can be obtained and Psalm 121:1 asks the source from which help will come.

   Genesis 29:4Job 28:12Numbers 11:13Psalm 121:1Joshua 9:8Judges 19:17

In the Anselm Paraphrase: The APB commonly expresses the interrogative clause with "where" or "from where," including questions about a person's origin, wisdom's location, available food, and the source of help. Because the paraphrase is not word-aligned, its English wording shows the clause-level question rather than a fixed one-word rendering.