'Lo' in the Bible

and now, as the flesh of our brethren is our flesh, as their sons are our sons, and lo, we are subduing our sons and our daughters for servants, and there are of our daughters subdued, and our hand hath no might, and our fields and our vineyards are to others.'

And I discern, and lo, God hath not sent him, for in the prophecy he hath spoken unto me both Tobiah and Sanballat hired him,

Lo, we -- to-day -- are servants, and the land that Thou hast given to our fathers, to eat its fruit and its good -- lo, we are servants on it,