1 Kings 3:7

Now, Yahweh my God, you have made your servant king instead of David my father. I am but a little child. I don't know how to go out or come in.

Numbers 27:17

who may go out before them, and who may come in before them, and who may lead them out, and who may bring them in; that the congregation of Yahweh not be as sheep which have no shepherd."

1 Chronicles 29:1

David the king said to all the assembly, "Solomon my son, whom alone God has chosen, is yet young and tender, and the work is great; for the palace is not for man, but for Yahweh God.

Jeremiah 1:6

Then I said, "Ah, Lord Yahweh! Behold, I don't know how to speak; for I am a child."

Deuteronomy 31:2

He said to them, "I am one hundred twenty years old this day; I can no more go out and come in: and Yahweh has said to me, 'You shall not go over this Jordan.'

1 Samuel 18:16

But all Israel and Judah loved David; for he went out and came in before them.

2 Samuel 5:2

In times past, when Saul was king over us, it was you who led out and brought in Israel. Yahweh said to you, 'You shall be shepherd of my people Israel, and you shall be prince over Israel.'"

Job 32:6-8

Elihu the son of Barachel the Buzite answered, "I am young, and you are very old; Therefore I held back, and didn't dare show you my opinion.

Psalm 121:8

Yahweh will keep your going out and your coming in, from this time forth, and forevermore. A Song of Ascents. By David.

Ecclesiastes 10:16

Woe to you, land, when your king is a child, and your princes eat in the morning!

Daniel 2:21

He changes the times and the seasons; he removes kings, and sets up kings; he gives wisdom to the wise, and knowledge to those who have understanding;

Daniel 4:25

that you shall be driven from men, and your dwelling shall be with the animals of the field, and you shall be made to eat grass as oxen, and shall be wet with the dew of the sky, and seven times shall pass over you; until you know that the Most High rules in the kingdom of men, and gives it to whomever he will.

Daniel 4:32

and you shall be driven from men; and your dwelling shall be with the animals of the field; you shall be made to eat grass as oxen; and seven times shall pass over you; until you know that the Most High rules in the kingdom of men, and gives it to whomever he will.

Daniel 5:18

You, king, the Most High God gave Nebuchadnezzar your father the kingdom, and greatness, and glory, and majesty:

Daniel 5:21

and he was driven from the sons of men, and his heart was made like the animals', and his dwelling was with the wild donkeys; he was fed with grass like oxen, and his body was wet with the dew of the sky; until he knew that the Most High God rules in the kingdom of men, and that he sets up over it whomever he will.

Matthew 18:3-4

and said, "Most certainly I tell you, unless you turn, and become as little children, you will in no way enter into the Kingdom of Heaven.

John 10:3-4

The gatekeeper opens the gate for him, and the sheep listen to his voice. He calls his own sheep by name, and leads them out.

John 10:9

I am the door. If anyone enters in by me, he will be saved, and will go in and go out, and will find pasture.

Treasury of Scripture Knowledge

Summary

And now, O LORD my God, thou hast made thy servant king instead of David my father: and I am but a little child: I know not how to go out or come in.

Bible References

Thou hast

Daniel 2:21
He changes the times and the seasons; he removes kings, and sets up kings; he gives wisdom to the wise, and knowledge to those who have understanding;
Daniel 4:25
that you shall be driven from men, and your dwelling shall be with the animals of the field, and you shall be made to eat grass as oxen, and shall be wet with the dew of the sky, and seven times shall pass over you; until you know that the Most High rules in the kingdom of men, and gives it to whomever he will.
Daniel 5:18
You, king, the Most High God gave Nebuchadnezzar your father the kingdom, and greatness, and glory, and majesty:

A little

1 Chronicles 29:1
David the king said to all the assembly, "Solomon my son, whom alone God has chosen, is yet young and tender, and the work is great; for the palace is not for man, but for Yahweh God.
Job 32:6
Elihu the son of Barachel the Buzite answered, "I am young, and you are very old; Therefore I held back, and didn't dare show you my opinion.
Ecclesiastes 10:16
Woe to you, land, when your king is a child, and your princes eat in the morning!
Jeremiah 1:6
Then I said, "Ah, Lord Yahweh! Behold, I don't know how to speak; for I am a child."
Matthew 18:3
and said, "Most certainly I tell you, unless you turn, and become as little children, you will in no way enter into the Kingdom of Heaven.

To go

Numbers 27:17
who may go out before them, and who may come in before them, and who may lead them out, and who may bring them in; that the congregation of Yahweh not be as sheep which have no shepherd."
Deuteronomy 31:2
He said to them, "I am one hundred twenty years old this day; I can no more go out and come in: and Yahweh has said to me, 'You shall not go over this Jordan.'
1 Samuel 18:16
But all Israel and Judah loved David; for he went out and came in before them.
2 Samuel 5:2
In times past, when Saul was king over us, it was you who led out and brought in Israel. Yahweh said to you, 'You shall be shepherd of my people Israel, and you shall be prince over Israel.'"
Psalm 121:8
Yahweh will keep your going out and your coming in, from this time forth, and forevermore. A Song of Ascents. By David.
John 10:3
The gatekeeper opens the gate for him, and the sheep listen to his voice. He calls his own sheep by name, and leads them out.

General references

Exodus 3:11
Moses said to God, "Who am I, that I should go to Pharaoh, and that I should bring forth the children of Israel out of Egypt?"
Deuteronomy 1:12
How can I myself alone bear your encumbrance, and your burden, and your strife?
Matthew 18:2
Jesus called a little child to himself, and set him in the midst of them,