Commentaries:
In John 5:18-19, 30, Jesus immediately knocks down the claim that He had elevated Himself as equal to God by showing His dependence on God. Though He later claims that He and the Father are one (John 10:30), that oneness does not include absolute equality. Rather, He is showing that because of Their oneness, there is perfect communication between Them, with the Father leading the way by showing Him what to do. Jesus humbly claims no absolute equality with the Father but dependence, despite His doing fantastic things like walking on water, healing, and resurrecting a number of people. John 8:26-28 confirms His dependence.
John W. Ritenbaugh
Living by Faith and Humility
Other Forerunner Commentary entries containing John 5:30:
Matthew 6:11
Matthew 13:24-30
Matthew 21:18-19
Matthew 26:39
Mark 11:12-14
Ephesians 6:4