John 8:35

“And the servant abideth not in the house for ever, etc.] The servant of God, and of Christ, does, but not the servant of sin: there may be servants of sin in the house or church of God here below; and such were these Jews Christ is speaking to; but such shall not abide there for ever: some that get into this house are quickly discerned, as Simon Magus was, and are soon removed; and others that may stay longer, are sometimes suffered to fall into some foul sin, or into some gross error and heresy, for which they are cast out of the house or church of God, according to the rules of God’s word; others make parties, draw disciples after them, and separate themselves, and go out of their own…”

“And the servant abideth not in the house for ever, but the Son abideth ever--that is, "And if your connection with the family of God be that of BOND-SERVANTS, ye have no natural tie to the house; your tie is essentially uncertain and precarious. But the SON'S relationship to the FATHER is a natural and essential one; it is an indefeasible tie; His abode in it is perpetual and of right: That is My relationship, My tie: If, then, ye would have your connection with God's family made real, rightful, permanent, ye must by the Son be manumitted and adopted as sons and daughters of the Lord Almighty." In this sublime statement there is no doubt a subordinate allusion to Gen 21:10, "Cast out this…”

“The servant abideth not ... - The servant does not, of course, remain forever, or until his death. with his master. If he is disobedient and wicked, the master sells him or turns him away. He is not the heir, and may at any time be expelled from the house of his master. But a son is the heir. He cannot be in this manner cast off or sold. He is privileged with the right of remaining in the family. This takes place in common life. So said the Saviour to the Jews: “You, if you are disobedient and rebellious, may at any time be rejected from being the people of God, and be deprived of your special privileges as a nation. You are in the condition of servants, and unless you are made free by the…”

“And the slave abideth not in the house - All sinners shall be cast out of God's house, as the slave was out of Abraham's: but I, the Son, abide therein for ever. John 8:36”

“8:35 Jesus unfolded the logic of his argument: If Israel is a spiritual slave, it has the same insecurity as any slave in a household. Members of a family are secure, slaves are not. Only Jesus can change the status of those in spiritual slavery and make them free and secure.”

“the servant: Gen 21:10; Eze 46:17; Mat 21:41-43; Gal 4:30, Gal 4:31 but: Joh 14:19, Joh 14:20; Rom 8:15-17, Rom 8:29, Rom 8:30; Gal 4:4-7; Col 3:3; Heb 3:5, Heb 3:6; Pe1 1:2-5 John 8:36”