Hebrews 5:12

For when by reason of the time ye ought to be teachers, ye have need again that some one teach you the rudiments of the first principles of the oracles of God; and are become such as have need of milk, and not of solid food.

Hebrews 6:1

Wherefore leaving the doctrine of the first principles of Christ, let us press on unto perfection; not laying again a foundation of repentance from dead works, and of faith toward God,

Acts 7:38

This is he that was in the church in the wilderness with the angel that spake to him in the Mount Sinai, and with our fathers: who received living oracles to give unto us:

1 Peter 2:2

as newborn babes, long for the spiritual milk which is without guile, that ye may grow thereby unto salvation;

Isaiah 28:9-10

Whom will he teach knowledge? and whom will he make to understand the message? them that are weaned from the milk, and drawn from the breasts?

1 Corinthians 3:1-3

And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, as unto babes in Christ.

Hebrews 5:13

For every one that partaketh of milk is without experience of the word of righteousness; for he is a babe.

Colossians 3:16

Let the word of Christ dwell in you richly; in all wisdom teaching and admonishing one another with psalms and hymns and'spiritual songs, singing with grace in your hearts unto God.

Titus 2:3-4

that aged women likewise be reverent in demeanor, not slanderers nor enslaved to much wine, teachers of that which is good;

1 Peter 4:11

if any man speaketh,'speaking as it were oracles of God; is any man ministereth, ministering as of the strength which God supplieth: that in all things God may be glorified through Jesus Christ, whose is the glory and the dominion for ever and ever. Amen.

2 Samuel 16:23

And the counsel of Ahithophel, which he gave in those days, was as if a man inquired at the oracle of God: so was all the counsel of Ahithophel both with David and with Absalom.

Ezra 7:10

For Ezra had set his heart to seek the law of Jehovah, and to do it, and to teach in Israel statutes and ordinances.

Psalm 34:11

Come, ye children, hearken unto me: I will teach you the fear of Jehovah.

Isaiah 55:1

Ho, every one that thirsteth, come ye to the waters, and he that hath no money; come ye, buy, and eat; yea, come, buy wine and milk without money and without price.

Matthew 17:17

And Jesus answered and said, O faithless and perverse generation, how long shall I be with you? how long shall I bear with you? bring him hither to me.

Mark 9:19

And he answereth them and saith, O faithless generation, how long shall I be with you? how long shall I bear with you? bring him unto me.

1 Corinthians 14:19

howbeit in the church I had rather speak five words with my understanding, that I might instruct others also, than ten thousand words in a tongue.

Philippians 3:1

Finally, my brethren, rejoice in the Lord. To write the same things to you, to me indeed is not irksome, but for you it is safe.

Romans 3:2

Much every way: first of all, that they were intrusted with the oracles of God.

Isaiah 28:13

Therefore shall the word of Jehovah be unto them precept upon precept, precept upon precept; line upon line, line upon line; here a little, there a little; that they may go, and fall backward, and be broken, and snared, and taken.

Treasury of Scripture Knowledge

Summary

For when for the time ye ought to be teachers, ye have need that one teach you again which be the first principles of the oracles of God; and are become such as have need of milk, and not of strong meat.

The first

General references

Bible References

For the

Matthew 17:17
And Jesus answered and said, O faithless and perverse generation, how long shall I be with you? how long shall I bear with you? bring him hither to me.
Mark 9:19
And he answereth them and saith, O faithless generation, how long shall I be with you? how long shall I bear with you? bring him unto me.

Teachers

Ezra 7:10
For Ezra had set his heart to seek the law of Jehovah, and to do it, and to teach in Israel statutes and ordinances.
Psalm 34:11
Come, ye children, hearken unto me: I will teach you the fear of Jehovah.
1 Corinthians 14:19
howbeit in the church I had rather speak five words with my understanding, that I might instruct others also, than ten thousand words in a tongue.
Colossians 3:16
Let the word of Christ dwell in you richly; in all wisdom teaching and admonishing one another with psalms and hymns and'spiritual songs, singing with grace in your hearts unto God.
Titus 2:3
that aged women likewise be reverent in demeanor, not slanderers nor enslaved to much wine, teachers of that which is good;

The first

Hebrews 6:1
Wherefore leaving the doctrine of the first principles of Christ, let us press on unto perfection; not laying again a foundation of repentance from dead works, and of faith toward God,

The oracles

2 Samuel 16:23
And the counsel of Ahithophel, which he gave in those days, was as if a man inquired at the oracle of God: so was all the counsel of Ahithophel both with David and with Absalom.
Acts 7:38
This is he that was in the church in the wilderness with the angel that spake to him in the Mount Sinai, and with our fathers: who received living oracles to give unto us:
Romans 3:2
Much every way: first of all, that they were intrusted with the oracles of God.
1 Peter 4:11
if any man speaketh,'speaking as it were oracles of God; is any man ministereth, ministering as of the strength which God supplieth: that in all things God may be glorified through Jesus Christ, whose is the glory and the dominion for ever and ever. Amen.

As have

Hebrews 5:13
For every one that partaketh of milk is without experience of the word of righteousness; for he is a babe.
Isaiah 55:1
Ho, every one that thirsteth, come ye to the waters, and he that hath no money; come ye, buy, and eat; yea, come, buy wine and milk without money and without price.
1 Corinthians 3:1
And I, brethren, could not speak unto you as unto spiritual, but as unto carnal, as unto babes in Christ.
1 Peter 2:2
as newborn babes, long for the spiritual milk which is without guile, that ye may grow thereby unto salvation;

General references

Job 32:7
I said, Days should speak, And multitude of years should teach wisdom.
Matthew 15:16
And he said, Are ye also even yet without understanding?

American Standard Version Public Domain