Isaiah 21:12

The watchman says, The morning has come, but night is still to come: if you have questions to put, put them, and come back again.

Isaiah 17:14

In the evening there is fear, and in the morning they are gone. This is the fate of those who take our goods, and the reward of those who violently take our property for themselves.

Isaiah 55:7

Let the sinner give up his way, and the evil-doer his purpose: and let him come back to the Lord, and he will have mercy on him; and to our God, for there is full forgiveness with him.

Jeremiah 42:19-22

The Lord has said about you, O last of Judah, Go not into Egypt: be certain that I have given witness to you this day.

Jeremiah 50:27

Put all her oxen to the sword; let them go down to death: sorrow is theirs, for their day has come, the time of their punishment.

Ezekiel 7:5-7

This is what the Lord has said: An evil, even one evil; see, it is coming.

Ezekiel 7:10

See, the day; see, it is coming: the crowning time has gone out; the twisted way is flowering, pride has put out buds.

Ezekiel 7:12

The time has come, the day is near: let not him who gives a price for goods be glad, or him who gets the price have sorrow:

Ezekiel 14:1-6

Then certain of the responsible men of Israel came to me and took their seats before me.

Ezekiel 18:30-32

For this cause I will be your judge, O children of Israel, judging every man by his ways, says the Lord. Come back and be turned from all your sins; so that they may not be the cause of your falling into evil.

Acts 2:37-38

Now when these words came to their ears their hearts were troubled, and they said to Peter and the other Apostles, Brothers, what are we to do?

Acts 17:19-20

And they took him to Mars' Hill, saying, Will you make clear to us what is this new teaching of yours?

Acts 17:30-32

Those times when men had no knowledge were overlooked by God; but now he gives orders to all men in every place to undergo a change of heart:

Treasury of Scripture Knowledge

Summary

The watchman said, The morning cometh, and also the night: if ye will inquire, inquire ye: return, come.

Bible References

The morning

Isaiah 17:14
In the evening there is fear, and in the morning they are gone. This is the fate of those who take our goods, and the reward of those who violently take our property for themselves.
Jeremiah 50:27
Put all her oxen to the sword; let them go down to death: sorrow is theirs, for their day has come, the time of their punishment.
Ezekiel 7:5
This is what the Lord has said: An evil, even one evil; see, it is coming.

If

Isaiah 55:7
Let the sinner give up his way, and the evil-doer his purpose: and let him come back to the Lord, and he will have mercy on him; and to our God, for there is full forgiveness with him.
Jeremiah 42:19
The Lord has said about you, O last of Judah, Go not into Egypt: be certain that I have given witness to you this day.
Ezekiel 14:1
Then certain of the responsible men of Israel came to me and took their seats before me.
Ezekiel 18:30
For this cause I will be your judge, O children of Israel, judging every man by his ways, says the Lord. Come back and be turned from all your sins; so that they may not be the cause of your falling into evil.
Acts 2:37
Now when these words came to their ears their hearts were troubled, and they said to Peter and the other Apostles, Brothers, what are we to do?
Acts 17:19
And they took him to Mars' Hill, saying, Will you make clear to us what is this new teaching of yours?

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain