Now unto the King. — The wonderful chain of thoughts (1 Timothy 1:12-16) which so well illustrate the great assertion of 1 Timothy 1:15 — “that Jesus Christ came into the world to save sinners” — St. Paul closes with a noble ascription of praise and thankfulness to the great God.
This doxology is addressed to no one Person of the ever blessed Trinity, but is — as has been said with great truth — “a grand testimony to the monotheism of St. Paul: the Godhead, the Trinity of his worship, is a sublime unity. To this Eternal, Incorruptible One be glory and honour unto the ages of the ages. Amen.”
Eternal. — More accurately rendered, (to the King) of the ages. The King of the Ages is the sovereign dispenser and disposer of the ages of the world. There is no reference at all here to the Gnostic æons.
Immortal (or incorruptible). — This epithet and the following one — “invisible” — are connected with “God,” not, with the preceding clause, “to the King of the Ages.” God is immortal, in contrast with the beings of earth, and —
Invisible, in contrast with the visible creation.
The only wise God. — The only God, the most ancient authorities omitting “wise.” “Only,” as in 1 Timothy 6:15 : “the blessed and only potentate.” “The only God,” a contrast to the multitude of created spirits, angels, principalities, powers, &c. (See 1 Corinthians 8:5-6.)
For ever and ever. — Literally, to the ages of the ages, to all eternity — a Hebraistic expression for a duration of time superlatively (infinitely) long.