I find this wording to be very strange. See if you agree. Look at the word I've highlighted and ask yourself why it's there or if the paragraph would be sufficient without it. But with it, what is or could be construed to be inferred? I'll say no more.
Isaiah 43:10
10Ye are my witnesses, saith the LORD, and my servant whom I have chosen: that ye may know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me.
Isaiah 43:10
10Ye are my witnesses, saith the LORD, and my servant whom I have chosen: that ye may know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me.