Hebrews 10:28

Anyone, having set aside Moses' law, dies without mercy on the testimony of two or three witnesses;

Hebrews 2:2

For, if the word spoken through angels became steadfast, and every transgression and disobedience received a righteous recompense,

Matthew 18:16

but, if he hear you not, take with you yet one or two, that at the mouth of two witnesses or three, every word may be established.

John 8:17

And in your law also it has been written, 'The testimony of two men is true.'

Romans 9:15

For He saith to Moses, "I will have mercy on whomsoever I have mercy; and I will have compassion on whomsoever I have compassion."

2 Corinthians 13:1

This is the third time I am coming to you. At the mouth of two witnesses, and of three, shall every word be established.

James 2:13

For the judgment is without mercy to him who showed no mercy: mercy exults over judgment.

Treasury of Scripture Knowledge

Summary

He that despised Moses' law died without mercy under two or three witnesses:

Despised

Bible References

Despised

Hebrews 2:2
For, if the word spoken through angels became steadfast, and every transgression and disobedience received a righteous recompense,

Without

Romans 9:15
For He saith to Moses, "I will have mercy on whomsoever I have mercy; and I will have compassion on whomsoever I have compassion."
James 2:13
For the judgment is without mercy to him who showed no mercy: mercy exults over judgment.

Under

Matthew 18:16
but, if he hear you not, take with you yet one or two, that at the mouth of two witnesses or three, every word may be established.
John 8:17
And in your law also it has been written, 'The testimony of two men is true.'
2 Corinthians 13:1
This is the third time I am coming to you. At the mouth of two witnesses, and of three, shall every word be established.

General references

Matthew 7:27
and the rain descended, and the streams came, and the winds blew and beat upon that house; and it fell; and great was its fall."
Matthew 24:21
for then will be great tribulation, such as has not happened from the beginning of the world until now; no, nor ever shall be.
Mark 3:28
Verily I say to you, all the sins will be forgiven the sons of men, and the blasphemies whatsoever they blaspheme;
Luke 3:9
And already the axe also is lying at the root of the trees; every tree, therefore, not producing good fruit, is cut down, and cast into the fire."
Luke 12:10
And every one who shall say a word against the Son of Man, it shall be forgiven him; but to him who blasphemes against the Holy Spirit, it shall not be forgiven.
John 16:9
respecting sin, because they believe not on Me;