Two things for us to consider regarding our verse for today:
We See the Son speaking of the Father regarding His relationship with us.
God is One. He is one God in three Persons; Father, Son, and Holy Ghost. This is clearly revealed over and over again throughout scripture.
We also see that the salvation of those who come to Him is, on His part, never ending. His commitment is eternal.
His covenant is with those who come to Him, those who draw near to Him in love and obedience to His commandments. In other words, eternal security depends upon the commitment of each believer, much like a lasting marriage depends upon the commitment of both the husband and the wife.
It takes two.