Preserving grace is the continuous, sovereign grace by which God preserves His true people in faith and holiness unto final salvation. It is the Reformed doctrine of the perseverance of the saints viewed from God’s side: the saints persevere precisely because God preserves. "Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ" (Philippians 1:6); "My sheep hear my voice, and I know them, and they follow me: and I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand" (John 10:27-28). The Father keeps, the Son intercedes (Hebrews 7:25), the Spirit seals (Ephesians 1:13-14). The whole Godhead guards the elect.
PRESERVING, ppr. Keeping safe; defending from injury, loss, or destruction; maintaining in being.
Keeping safe from injury, harm, or destruction; defending from danger or evil; saving from decay; upholding; sustaining. In theology, applied to the grace of God by which His people are kept in faith, holiness, and the fellowship of the gospel unto the day of Jesus Christ.
Philippians 1:6 — "Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ:"
John 10:28 — "And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand."
1 Peter 1:5 — "Who are kept by the power of God through faith unto salvation ready to be revealed in the last time."
Jude 1:24 — "Now unto him that is able to keep you from falling, and to present you faultless before the presence of his glory with exceeding joy,"
Twisted into a license for laxness, or denied to make assurance contingent on willpower.
Antinomians abuse preserving grace as a charm against consequences—“once saved, always saved, do as you please.” Synergists deny it altogether, leaving saints to fear they may yet undo their salvation by tomorrow's sin.
Scripture preserves both the comfort and the call. The same God who pledges to keep His own commands them to make their calling and election sure. Preserving grace is not a hammock; it is the everlasting arms beneath the warrior who fights and does not fall.
Greek tēreō and phulassō — to keep, to guard.
G5083 — tēreō — to keep, watch over, guard
G5442 — phulassō — to guard, preserve, watch
G2902 — krateō — to hold fast, retain
"Saints persevere because God preserves; the chain begins and ends with Him."
"You will not lose what He paid blood to keep."
"Preserving grace fuels watchfulness; it never excuses sloth."