Where in God, willing more abundantly to shew unto the heirs of promise the immutability of his counsel, confirmed it by an oath:
17. God, willing, etc. See how kindly God as a gracious Father accommodates himself to our slowness to believe; as he sees that we rest not on his simple word, that he might more fully impress it on our hearts he adds an oath.
There are things that accompany salvation, better things than any hypocrite or apostate ever enjoyed, and they will not be forgotten of God. What is done to the saints as such, God takes as done to Himself, and shall not go unrewarded.
AI summary
Commenting on Hebrews 6:9-20
That by two immutable things,.... God's counsel and oath, which never change and alter, and from which he never varies: in which it was impossible for God to lie; fail or deceive, nor, indeed, in anything else, besides his counsels, promises, and oath, see Tit 1:2 we might have a strong consolation; the saints often stand in need of consolation, by reason of sin, Satan...