This is the disciple who testifies concerning these things, and the one who has written these things; and we know that his testimony is true.
And there are also many other things which Jesus did, which, if they were written one by one, I suppose that not even the world itself could contain the books written.
John 21 is a very practical chapter. We have seen that we have been regenerated as the sons of God and have the life and nature of God. Thus, we are the manifestation of God. God has committed to us His heavenly and divine commission, and we must do something to accomplish the Lord’s purpose—feed His sheep and shepherd His flock until all the sheep are brought together as one Body to be a spiritual house. Although we must do these things, there is still the practical matter of our living. In this chapter we see that the Lord will provide for our needs and take care of our living. We must simply commit the matter of our living into His hands and leave it there. If we are under His will, the Lord will certainly maintain our living.