Genesis 12:12

When the Egyptians see you, they will say, 'This is his wife.' Then they will kill me but will let you live.

(New International Version)

and when the Egyptians see you, they will say, 'This is his wife'; and they will kill me, but they will let you live.

(New American Standard Bible)

Therefore it shall come to pass, when the Egyptians shall see thee, that they shall say, This is his wife: and they will kill me, but they will save thee alive.

(King James Version)