Because
1 Kings 21:8-13
8
So she wrote letters in Ahab's name, and sealed them with his seal, and sent the letters unto the elders and to the nobles that were in his city, dwelling with Naboth.
9
And she wrote in the letters, saying, Proclaim a fast, and set Naboth on high among the people:
10
And set two men, sons of Belial, before him, to bear witness against him, saying, Thou didst blaspheme God and the king. And then carry him out, and stone him, that he may die.
11
And the men of his city, even the elders and the nobles who were the inhabitants in his city, did as Jezebel had sent unto them, and as it was written in the letters which she had sent unto them.
12
They proclaimed a fast, and set Naboth on high among the people.
13
And there came in two men, children of Belial, and sat before him: and the men of Belial witnessed against him, even against Naboth, in the presence of the people, saying, Naboth did blaspheme God and the king. Then they carried him forth out of the city, and stoned him with stones, that he died.
2 Kings 10:1-7
1
And Ahab had seventy sons in Samaria. And Jehu wrote letters, and sent to Samaria, unto the rulers of Jezreel, to the elders, and to them that brought up Ahab's children, saying,
2
Now as soon as this letter cometh to you, seeing your master's sons are with you, and there are with you chariots and horses, a fenced city also, and armour;
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Look even out the best and meetest of your master's sons, and set him on his father's throne, and fight for your master's house.
4
But they were exceedingly afraid, and said, Behold, two kings stood not before him: how then shall we stand?
5
And he that was over the house, and he that was over the city, the elders also, and the bringers up of the children, sent to Jehu, saying, We are thy servants, and will do all that thou shalt bid us; we will not make any king: do thou that which is good in thine eyes.
6
Then he wrote a letter the second time to them, saying, If ye be mine, and if ye will hearken unto my voice, take ye the heads of the men your master's sons, and come to me to Jezreel by to morrow this time. Now the king's sons, being seventy persons, were with the great men of the city, which brought them up.
7
And it came to pass, when the letter came to them, that they took the king's sons, and slew seventy persons, and put their heads in baskets, and sent him them to Jezreel.
2 Kings 19:9
And when he heard say of Tirhakah king of Ethiopia, Behold, he is come out to fight against thee: he sent messengers again unto Hezekiah, saying,
2 Kings 19:14
And Hezekiah received the letter of the hand of the messengers, and read it: and Hezekiah went up into the house of the LORD, and spread it before the LORD.
2 Chronicles 32:17
He wrote also letters to rail on the LORD God of Israel, and to speak against him, saying, As the gods of the nations of other lands have not delivered their people out of mine hand, so shall not the God of Hezekiah deliver his people out of mine hand.
Ezra 4:7-16
7
And in the days of Artaxerxes wrote Bishlam, Mithredath, Tabeel, and the rest of their companions, unto Artaxerxes king of Persia; and the writing of the letter was written in the Syrian tongue, and interpreted in the Syrian tongue.
8
Rehum the chancellor and Shimshai the scribe wrote a letter against Jerusalem to Artaxerxes the king in this sort:
9
Then wrote Rehum the chancellor, and Shimshai the scribe, and the rest of their companions; the Dinaites, the Apharsathchites, the Tarpelites, the Apharsites, the Archevites, the Babylonians, the Susanchites, the Dehavites, and the Elamites,
10
And the rest of the nations whom the great and noble Asnappar brought over, and set in the cities of Samaria, and the rest that are on this side the river, and at such a time.
11
This is the copy of the letter that they sent unto him, even unto Artaxerxes the king; Thy servants the men on this side the river, and at such a time.
12
Be it known unto the king, that the Jews which came up from thee to us are come unto Jerusalem, building the rebellious and the bad city, and have set up the walls thereof, and joined the foundations.
13
Be it known now unto the king, that, if this city be builded, and the walls set up again, then will they not pay toll, tribute, and custom, and so thou shalt endamage the revenue of the kings.
14
Now because we have maintenance from the king's palace, and it was not meet for us to see the king's dishonour, therefore have we sent and certified the king;
15
That search may be made in the book of the records of thy fathers: so shalt thou find in the book of the records, and know that this city is a rebellious city, and hurtful unto kings and provinces, and that they have moved sedition within the same of old time: for which cause was this city destroyed.
16
We certify the king that, if this city be builded again, and the walls thereof set up, by this means thou shalt have no portion on this side the river.
Nehemiah 6:5
Then sent Sanballat his servant unto me in like manner the fifth time with an open letter in his hand;
Nehemiah 6:17
Moreover in those days the nobles of Judah sent many letters unto Tobiah, and the letters of Tobiah came unto them.
Nehemiah 6:19
Also they reported his good deeds before me, and uttered my words to him. And Tobiah sent letters to put me in fear.
Acts 9:2
And desired of him letters to Damascus to the synagogues, that if he found any of this way, whether they were men or women, he might bring them bound unto Jerusalem.
Zephaniah
Jeremiah 29:29
And Zephaniah the priest read this letter in the ears of Jeremiah the prophet.
Jeremiah 21:1
The word which came unto Jeremiah from the LORD, when king Zedekiah sent unto him Pashur the son of Melchiah, and Zephaniah the son of Maaseiah the priest, saying,
Jeremiah 21:2
Enquire, I pray thee, of the LORD for us; for Nebuchadrezzar king of Babylon maketh war against us; if so be that the LORD will deal with us according to all his wondrous works, that he may go up from us.
Jeremiah 37:3
And Zedekiah the king sent Jehucal the son of Shelemiah and Zephaniah the son of Maaseiah the priest to the prophet Jeremiah, saying, Pray now unto the LORD our God for us.
Jeremiah 52:24
And the captain of the guard took Seraiah the chief priest, and Zephaniah the second priest, and the three keepers of the door:
2 Kings 25:18-21
18
And the captain of the guard took Seraiah the chief priest, and Zephaniah the second priest, and the three keepers of the door:
19
And out of the city he took an officer that was set over the men of war, and five men of them that were in the king's presence, which were found in the city, and the principal scribe of the host, which mustered the people of the land, and threescore men of the people of the land that were found in the city:
20
And Nebuzaradan captain of the guard took these, and brought them to the king of Babylon to Riblah:
21
And the king of Babylon smote them, and slew them at Riblah in the land of Hamath. So Judah was carried away out of their land.