Deuteronomy 17:4

If it is told you and you have heard of it, then you shall inquire thoroughly. If it is true and the thing certain that this detestable thing has been done in Israel,

Deuteronomy 13:12-14

If you hear in one of the cities Jehovah has given you, anyone saying that

Deuteronomy 19:18

The judges must make a thorough investigation. If it is found that the witness lied when he testified against the other Israelite,

Proverbs 25:2

It is the glory of God to conceal a matter, but the honor of kings is to search out a matter.

John 7:51

Does our law convict a man without first hearing from him to find out what he has done?

Treasury of Scripture Knowledge

Summary

And it be told thee, and thou hast heard of it, and inquired diligently, and, behold, it be true, and the thing certain, that such abomination is wrought in Israel:

General references

Bible References

Inquired

Deuteronomy 13:12
If you hear in one of the cities Jehovah has given you, anyone saying that
Deuteronomy 19:18
The judges must make a thorough investigation. If it is found that the witness lied when he testified against the other Israelite,
Proverbs 25:2
It is the glory of God to conceal a matter, but the honor of kings is to search out a matter.
John 7:51
Does our law convict a man without first hearing from him to find out what he has done?

General references

Deuteronomy 13:14
Investigate and search out and inquire thoroughly. If it is true and the matter established that this abomination has been done among you,