32 He that spared not his own Son, but delivered him up for us all, how shall he not with him also freely give us all things?
God sacrificed His own son so that we might, through Him, come to God, the Father.
It is in coming to the Father that we have all things, as the Father is a giver. The only obstacle to getting from the Father is in obtaining access to Him. And Jesus is our access to the Father. Only Jesus!
And calling the name without a personal relationship will do no good. Jesus and the Father know their own.
The Love Affair is between the Father and the Son, Jesus of Nazareth. Not the Father and us. We have entry only as we move with Christ.