The angel of Yahweh said to Manoah, Though you detain me, I won't eat of your bread; and if you will make ready a burnt offering, you must offer it to Yahweh. For Manoah didn't know that he was the angel of Yahweh.
n ואם "si autem", V. L. "quod si", Tigurine version; "sin autem", Junius Tremellius "si vero", Piscator.