What does Ezekiel 40:4 mean?

And the man said unto me, Son of man, behold with thine eyes, and hear with thine ears, and set thy heart upon all that I shall show thee; for, to the intent that I may show them unto thee, art thou brought hither: declare all that thou seest to the house of Israel.

And the man said unto me, Son of man, behold with thine eyes, and hear with thine ears, and set thine heart upon all that I shall shew thee; for to the intent that I might shew them unto thee art thou brought hither: declare all that thou seest to the house of Israel.

And the man said unto me, Son of man, behold with thine eyes, and hear with thine ears, and set thy heart upon all that I shall show thee; for, to the intent that I may show them unto thee, art thou brought hither: declare all that thou seest to the house of Israel.

And the man said to me, Son of man, see with your eyes and give hearing with your ears, and take to heart everything I am going to let you see; for in order that I might let you see them, you have come here: and give an account of all you see to the children of Israel.

and the man speaketh unto me: `Son of man, see with thine eyes, And with thine ears hear, And set thy heart to all that I am shewing thee, For, in order to shew <FI>it<Fi> thee, Thou hast been brought in hither, Declare all that thou art seeing to the house of Israel.'

And this man said to me: Son of man, see with thy eyes, and hear with thy ears, and set thy heart upon all that I shall shew thee: for thou art brought hither that they may be shewn to thee: declare all that thou seest, to the house of Israel.

And the man said unto me, Son of man, behold with thine eyes, and hear with thine ears, and set thy heart upon all that I shall shew thee; for in order that it might be shewn unto thee art thou brought hither. Declare to the house of Israel all that thou seest.