On the next day, the multitude that stood on the other side of the sea saw that there was no other boat there, except the one in which his disciples had embarked, and that Jesus hadn't entered with his disciples into the boat, but his disciples had gone away alone.
Isn't that interesting? What work can you do to be pleasing to God? The only work you can do is just believe in Jesus. That's what pleases the Father. This is the work of God, that you believe on Him whom He hath sent.