'Unless' in the Bible

how he entered into the house of God, in the section of Abiathar the high priest, and ate the shew-bread, which it is not lawful unless for the priests to eat, and gave even to those that were with him?

But no one can, having entered into his house, plunder the goods of the strong man unless he first bind the strong man, and then he will plunder his house.

(for the Pharisees and all the Jews, unless they wash their hands diligently, do not eat, holding what has been delivered by the ancients;

and on coming from the market-place, unless they are washed, they do not eat; and there are many other things which they have received to hold, the washing of cups and vessels, and brazen utensils, and couches),

And as they descended from the mountain, he charged them that they should relate to no one what they had seen, unless when the Son of man should be risen from among the dead.