{With my Father} (para t(9369) patri). Locative case of
pat(8872) and article used as possessive (common idiom), "by the
side of my Father," picture of intimate fellowship like pros ton
theon (face to face with God) in  1:1 . {From your father}
(para tou patros). Ablative case with para (from the side of)
and same possessive use of 	ou in each instance, though "the"
will really answer both times. But ho pat(8872) does not mean the
same person. Christ's Father by contrast is not their father.