Parallel
John 8:35
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Ὁ δὲ δοῦλος οὐ μένει ἐν τῇ οἰκίᾳ εἰς τὸν αἰῶνα· ὁ υἱὸς μένει εἰς τὸν αἰῶνα.
A slave does not remain in the house forever, but a son remains forever.