Passage
I and my Father are one.
I and my Father are one.
John 10:28 And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand.
John 10:29 My Father, which gave them me, is greater than all; and no man is able to pluck them out of my Father’s hand.
John 10:30 I and my Father are one.
John 10:31 Then the Jews took up stones again to stone him.
John 10:32 Jesus answered them, Many good works have I shewed you from my Father; for which of those works do ye stone me?
The verse centers on "father". It is saying that the verse draws attention to "father" and "the identity of Jesus", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 29's "My Father which gave them me is..." into verse 31's "Then the Jews took up stones again...", so "father" and "the identity of Jesus" belong inside that flow. In John context, the local focus is the identity of Jesus, new birth, eternal life, and belief and unbelief.
A plain takeaway is to answer the verse's own emphasis on "father" with trust shaped by these words, not by a vague optimism outside the passage.