Is perfection without sin, really attainable in this life? Remember that God came to restore mankind back to the state that Adam was in at creation; He came “to redeem us from all iniquity.” 

Ezekiel 28:15 KJV Thou wast perfect in thy ways from the day that thou wast created, till iniquity was found in thee.

Let me ask you this: what does God really care about in the life of a man or woman on this earth? What does He ‘prefer’? Does He care if we forget to tie our shoes? Does He care if we can drive a car flawlessly? Play a piece of music without missing a note? What about deliver the perfect speech? And – if we could do these things ‘perfectly’, would they merit salvation in His sight? I do believe that all here can probably agree that the answer to all of these questions is “no”. These things are ‘our works’, and not the work of God. Neither is He interested in these. We know that ‘our works’ will save no one; it is the work of God that saves!