יָהּ

From LSJ

ἔστι δίκης ὀφθαλμός ὃς τά πανθ' ὁρᾶ → there is an eye of justice that sees everything, all-seeing justice

Source

English (Strong)

contraction for יְהֹוָה, and meaning the same; Jah, the sacred name: Jah, the Lord, most vehement. Compare names in "-iah," "- jah."