If you will notice Jesus was doing a play on their words. They, as Jews, had come to believe that through various works one can 'earn' their way into heaven. They asked Jesus what work they could do, and Jesus basically stated the only thing you can 'do'/'work' is to believe. NOT that believing is an actual work but that believing or faith is the only way to enter heaven.
We have scripture that bears witness to this and establishes that faith in fact is not a work. Two of them are Rom 4:4-6 and Eph 2:8-9
Here is what JSM17's script has. I have plenty of history with it.
S/he is going to misuse John 6:28-9 to try to get us to concede that faith is a work in the Ephesians 2:8-10 sense. Then, if successful, s/he will try to get us to toss out the teaching of Ephesians 2:8-10 where it expressly says "not of works" (KJV). S/he will still expect us to trust the Bible. After we have tossed out the teaching of Ephesians 2:8-10, s/he will attempt to convince us that unless specific additional works are completed beyond faith, no one is saved.
First, however, s/he must convince us to reject what Ephesians 2:8-10 teaches, and s/he hopes to use a part of another passage to get it done. It would be a misuse, as that passage also refutes JSM17's intended point.
John 6:28-9
“The people asked Jesus, `What are the works God wants us to do?’ Jesus answered `The work God wants you to do is this: to believe |on him whom he hath sent” (ICB|ASV underline mine)
The people sought plural “works” and Jesus corrected that. This is a refutation to any idea that there are works beyond faith that must be completed for salvation.
There is no conflict with Ephesians 2:8-10
“for by grace you have been saved through faith. And this is not your own doing; it is the gift of God, not a result of works, so that no one may |boast himselfe. For |in Christ Jesus, God made us new people| unto good works, which God hath before ordained that we should walk in them” (ESV| GenB| ICB| KJV).
Even if we grant that faith is a work, the passage says "saved through faith" and "not a result of" plural "works" -- a plurality of "works" cannot be the cause of salvation.
The order is clear: we are saved by faith which here is contrasted with works. After salvation, we become "new people" in order to do "good works" which God has "ordained" for us.
It really is this simple. Acts 10:43 says of Jesus Christ "every one that believeth on him |receives| remission of sins” (ASV|ESV|ASV).