When I was a child, I spake as a child, I understood as a child, I thought as a child: but when I became a man, I put away childish things.

When I was a child, I spoke as a child, I understood as a child, I thought as a child. But, when I became a man, I put away the things of a child.

When I was a child, I spoke as a child, I felt as a child, I reasoned as a child; when I became a man, I had done with what belonged to the child.

When I was a babe, as a babe I was speaking, as a babe I was thinking, as a babe I was reasoning, and when I have become a man, I have made useless the things of the babe;

When I was a child, I talked like a child, felt like a child, reasoned like a child: when I became a man, I put from me childish ways.

When I was a child, I made use of a child's language, I had a child's feelings and a child's thoughts: now that I am a man, I have put away the things of a child.

When I was a child, I spoke like a child, I understood like a child, I thought like a child. But when I became a man, I put aside the things of a child.

When I was a child, I talked as a child, I felt as a child, I reasoned as a child; now that I am a man, I have done with childish ways.

When I was a child He illustrates what he had said, by a similitude. For there are many things that are suitable to children, which are afterwards done away on arriving at maturity. For example, education is necessary for childhood; it does not comport with mature age. [1] So long as we live in this world, we require, in some sense, education. We are far from having attained, as yet, the perfection of wisdom. That perfection, therefore, which will be in a manner a maturity of spiritual age, will put an end to education and its accompaniments. In his Epistle to the Ephesians, (Ephesians 4:14,) he exhorts us to be no longer children; but he has there another consideration in view, of which we shall speak when we come to that passage.

Footnotes

1 - "Elle ne conuient point a ceux qui sont en aage de discretion;" -- "It does not become those who are at the age of discretion?'

When I was a child - The idea here is, that the knowledge which we now have, compared with that which we shall have in heaven, is like that which is possessed in infancy compared with that we have in manhood; and that as, when we advance in years, we lay aside, as unworthy of our attention, the views, feelings, and plans which we had in boyhood, and which we then esteemed to be of so great importance, so, when we reach heaven, we shall lay aside the views, feelings, and plans which we have in this life, and which we now esteem so wise and so valuable. The word "child" here (νήπιος nēpios) denotes properly a baby, an infant, though without any definable limitation of age. It refers to the first periods of existence; before the period which we denominate boyhood, or youth. Paul here refers to a period when he could "speak," though evidently a period when his speech was scarcely intelligible - when he first began to articulate.
I spake as a child - Just beginning to articulate, in a broken and most imperfect manner. The idea here is, that our knowledge at present, compared with the knowledge of heaven, is like the broken and scarcely intelligible efforts of a child to speak compared with the power of utterance in manhood.
I understood as a child - My understanding was feeble and imperfect. I had narrow and imperfect views of things. I knew little. I fixed my attention on objects which I now see to be of little value. I acquired knowledge which has vanished, or which has sunk in the superior intelligence of riper years. "I was affected as a child. I was thrown into a transport of joy or grief on the slightest occasions, which manly reason taught me to despise" - Doddridge.
I thought as a child - Margin, "Reasoned." The word may mean either. I thought, argued, reasoned in a weak and inconclusive manner. My thoughts, and plans, and argumentations were puerile, and such as I now see to be short-sighted and erroneous. Thus, it will be with our thoughts compared to heaven. There will be, doubtless, as much difference between our present knowledge, and plans, and views, and those which we shall have in heaven, as there is between the plans and views of a child and those of a man. Just before his death, Sir Isaac Newton made this remark: "I do not know what I may appear to the world; but to myself I seem to have been only like a boy playing on the sea-shore, and diverting myself by now and then finding a smoother pebble or a prettier shell than ordinary, while the great ocean of truth lay all undiscovered before me" - Brewster's Life of Newton, pp. 300, 301. Ed. New York, 1832.

When I was a child - This future state of blessedness is as far beyond the utmost perfection that can be attained in this world, as our adult state of Christianity is above our state of natural infancy, in which we understand only as children understand; speak only a few broken articulate words, and reason only as children reason; having few ideas, little knowledge but what may be called mere instinct, and that much less perfect than the instinct of the brute creation; and having no experience. But when we became men-adults, having gained much knowledge of men and things, we spoke and reasoned more correctly, having left off all the manners and habits of our childhood.

(5) When I was a child, I spake as a child, I understood as a child, I thought as a child: but when I became a man, I put away childish things.
(5) He sets forth that which he said by an excellent similitude, comparing this life to our infancy, or childhood, in which we mutter and stammer rather than speak, and think and understand childish things, and therefore have need of such things as may form and frame our tongue and mind. But when we become men, to what purpose should we desire that stammering, those childish toys, and such like things, by which we are formed in our childhood by little and little?

When I was a child I spake as a child,.... That cannot speak plain, aims at words rather than expresses them, delivers them in a lisping or stammering manner: hereby the apostle illustrates the then present gift of speaking with divers tongues, which was an extraordinary gift of the Spirit, was peculiar to some persons, and what many were very fond of; and yet this, in its highest degree and exercise, was but like the lisping of a child, in comparison of what will be known and expressed by saints, when they come to be perfect men in heaven:
I understood as a child; and so does he that understands all mysteries, in comparison of the enlightened and enlarged understandings of glorified saints; the people of God, who are in the highest form and class of understanding, in the present state of things, are but children in understanding; it is in the other world, when they are arrived to the measure of the stature of the fulness of Christ, that they will in understanding be men:
I thought, or "reasoned",
as a child; whose thoughts are low and mean, and reasonings very weak; and so are the thoughts and reasonings of such as have all knowledge here below, in comparison of that perfect knowledge, those clear ideas, and strong reasonings of the spirits of just men above:
but when I became a man, I put away childish things; childish talk, childish affections, and childish thoughts and reasonings; so when the saints shall be grown to the full age of Christ, and are become perfect men in him, tongues shall cease, prophecies shall fail, and knowledge vanish away; and in the room thereof, such conversation, understanding, and knowledge take place, as will be entirely suited to the manly state in glory.

When . . . a child-- (1-Corinthians 3:1; 1-Corinthians 14:20).
I spake--alluding to "tongues."
understood--or, "had the sentiments of." Alluding to "prophecy."
I thought--Greek "reasoned" or "judged"; alluding to "knowledge."
when I became . . . I put away--rather, "now that I am become a man, I have done away with the things of the child."

When I was a child. In these verses the change he has declared will take place is illustrated by the change from childhood to manhood. The speech, thoughts and feelings of the child give way to those of the man. So it will be when the church moves on from childhood to full development.
For now we see in a glass. In a "mirror." The mirrors of the ancients were of polished metal, and were far inferior to ours. The images were indistinct in comparison. They were seen darkly, indistinctly, imperfectly. Thus in this state of our knowledge of divine things imperfect and incomplete.
But then face to face. We will not look in a glass in the coming state, but will see face to face, without a veil, or obscurity.
Now I know in part. There were limitations upon the knowledge even of Paul; only a part was seen.
But then, when the veil is taken away, and the full revelation has come in the presence of Christ, he shall know fully, know God, eternity and its secrets, even as he is known to God. Thus it is shown that all these spiritual gifts are fleeting.
But now abideth faith, hope, love. These three shall survive. They are eternal. They continue to exist in the church, and shall not fail in its glorified state. As long as the redeemed saint shall have future ages before him, so long will trust in God and hope give them brightness, while love itself is the very atmosphere of the divine life.
The greatest of these is love. The greatest because it glorifies both faith and hope, sanctifies every faculty and Christian grace, is the very moving impulse of the gospel, and is the one quality that is divine. "God is love."

In our present state we are mere infants in point of knowledge, compared to what we shall be hereafter. I put away childish things - Of my own accord, willingly, without trouble.