Numbers 16:35

Then fire came out from the Lord, burning up the two hundred and fifty men who were offering the perfume.

Leviticus 10:2

And fire came out from before the Lord, burning them up and causing their destruction before the Lord.

Numbers 26:10

And they went down into the open mouth of the earth, together with Korah, when death overtook him and all his band; at the time when two hundred and fifty men were burned in the fire, and they became a sign.

Numbers 16:2

And came before Moses, with certain of the children of Israel, two hundred and fifty chiefs of the people, men of good name who had a place in the meeting of the people.

Numbers 16:17

And let every man take a vessel for burning perfumes, and put sweet spices in them; let every man take his vessel before the Lord, two hundred and fifty vessels; you and Aaron and everyone with his vessel.

Psalm 106:18

And a fire was lighted among their tents; the sinners were burned up by the flames.

Numbers 11:1-3

Now the people were saying evil against the Lord; and the Lord, hearing it, was angry and sent fire on them, burning the outer parts of the tent-circle.

Treasury of Scripture Knowledge

Summary

And there came out a fire from the LORD, and consumed the two hundred and fifty men that offered incense.

Two hundred

Bible References

And there

Numbers 11:1
Now the people were saying evil against the Lord; and the Lord, hearing it, was angry and sent fire on them, burning the outer parts of the tent-circle.
Numbers 26:10
And they went down into the open mouth of the earth, together with Korah, when death overtook him and all his band; at the time when two hundred and fifty men were burned in the fire, and they became a sign.
Leviticus 10:2
And fire came out from before the Lord, burning them up and causing their destruction before the Lord.
Psalm 106:18
And a fire was lighted among their tents; the sinners were burned up by the flames.

Two hundred

Numbers 16:2
And came before Moses, with certain of the children of Israel, two hundred and fifty chiefs of the people, men of good name who had a place in the meeting of the people.

General references

Numbers 16:6
So do this: let Korah and all his band take vessels for burning perfumes;
Psalm 106:18
And a fire was lighted among their tents; the sinners were burned up by the flames.
Luke 19:27
And as for those who were against me, who would not have me for their ruler, let them come here, and be put to death before me.
Hebrews 5:4
And no man who is not given authority by God, as Aaron was, takes this honour for himself.
Hebrews 12:29
For our God is an all-burning fire.

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