Food which perishes is physical food, that goes mouldy, like the manna and the loaves and fishes, which is the kind of food the crowds were mainly after. The word if God is food that does not corrupt and rot.
Jesus said in John 6:47-51 "Truly, truly I am saying to you He that is believing (present continuous) on Me is having (present continuous) aeonous life. I am the bread of life. Your fathers ate (aorist) manna in the wilderness and are dead. This is the bread which is coming (present continuous) down from heaven, so that (hina) a man may start to eat (aorist subjunctive) and not start dying (aorist subjunctive). I am the living bread which came (aorist) down from heaven. If any man start to eat (aorist subjunctive) from this bread, he will live (future() into the age, and the bread which I will give (future) is my flesh for the life of the world... 54 Whoso is eating (present continuous) my flesh and is drinking (present continuous) my blood is having (present continuous) aeonous life, and I will raise (future) him up on the last day.
We can see here that Jesus interprets eating His flesh and drinking His blood v 54 as believing on Him v. 47.
We also see that it is only as we are eating/believing that we are having aeonous life. So aeonous life is an ongoing relationship of believing and believing and believing....
Believing in Him is believing His words, which are pieces of bread being given to Him from heaven to distribute to men. And in this context, this is the same thing as eating His flesh and drinking His blood.
We are being saved over and over again. For instance, there had no temptation taken you. such as is common to man: but God is faithful, who will not suffer you to be tempted above that you are able; but will with the temptation also make a way of escape, that you may be able to bear it.
Every instance of this is us being saved.
Jesus said in John 6:47-51 "Truly, truly I am saying to you He that is believing (present continuous) on Me is having (present continuous) aeonous life. I am the bread of life. Your fathers ate (aorist) manna in the wilderness and are dead. This is the bread which is coming (present continuous) down from heaven, so that (hina) a man may start to eat (aorist subjunctive) and not start dying (aorist subjunctive). I am the living bread which came (aorist) down from heaven. If any man start to eat (aorist subjunctive) from this bread, he will live (future() into the age, and the bread which I will give (future) is my flesh for the life of the world... 54 Whoso is eating (present continuous) my flesh and is drinking (present continuous) my blood is having (present continuous) aeonous life, and I will raise (future) him up on the last day.
We can see here that Jesus interprets eating His flesh and drinking His blood v 54 as believing on Him v. 47.
We also see that it is only as we are eating/believing that we are having aeonous life. So aeonous life is an ongoing relationship of believing and believing and believing....
Believing in Him is believing His words, which are pieces of bread being given to Him from heaven to distribute to men. And in this context, this is the same thing as eating His flesh and drinking His blood.
We are being saved over and over again. For instance, there had no temptation taken you. such as is common to man: but God is faithful, who will not suffer you to be tempted above that you are able; but will with the temptation also make a way of escape, that you may be able to bear it.
Every instance of this is us being saved.
Jesus said there fathers ate manna and died. Whoever eats this bread will live forever.
We do not have to keep eating it. if we do. then the bread does not endure forever.
This is just another way of trying to earn ones salvation.