'Unless' in the Bible

and said, "Let me go, because the dawn has come." "I won't let you go," Jacob replied, "unless you bless me."

But Judah reminded him, "The man distinctly warned us: "You'll never see my face unless your brother comes with you.'

But if you don't send him, we're not going, because the man told us, "You'll never see my face unless your brother is with you.'"

But then you told your servants, "Unless your youngest brother comes back with you, you won't see my face again.'

"But we told him, "We can't go back there. If our youngest brother accompanies us, we'll go back, but we cannot see the man's face again unless our youngest brother accompanies us.'