KJV - Therefore, behold, I will this once cause them to know, I will cause them to know mine hand and my might; and they shall know that my name is The LORD.
ASV - Therefore, behold, I will cause them to know, this once will I cause them to know my hand and my might; and they shall know that my name is Jehovah.
BBE - For this reason, truly, I will make them see, this once I will give them knowledge of my hand and my power; and they will be certain that my name is the Lord.
WEB - Therefore, behold, I will cause them to know, this once will I cause them to know my hand and my might; and they shall know that my name is Yahweh.
YLT - Therefore, lo, I am causing them to know at this time, I cause them to know My hand and My might, And they have known that My name `is' Jehovah!